{"title":"Principia","description":"\u003cdiv class=\"mkpbr-cd\"\u003e\n\u003cp class=\"mkpbr-cd__lead\"\u003eBrazilian dermocosmetics, backed by science\u003c\/p\u003e\n\u003cul class=\"mkpbr-cd__chips\"\u003e\n\u003cli class=\"mkpbr-cd__chip\"\u003eEst. 2020\u003c\/li\u003e\n\u003cli class=\"mkpbr-cd__chip\"\u003eSão Paulo\u003c\/li\u003e\n\u003cli class=\"mkpbr-cd__chip\"\u003eVitamin C + Ferulic Acid\u003c\/li\u003e\n\u003cli class=\"mkpbr-cd__chip\"\u003eNiacinamide + Zinc PCA\u003c\/li\u003e\n\u003cli class=\"mkpbr-cd__chip\"\u003eGlycolic Acid (AHA)\u003c\/li\u003e\n\u003cli class=\"mkpbr-cd__chip\"\u003eCruelty-Free\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"mkpbr-cd__body\"\u003ePrincipia is a Brazilian dermocosmetics brand built on disclosed ingredient percentages and straightforward, clinical formulas. This collection features its most iconic treatment essentials: brightening Vitamin C + Ferulic Acid serums, Niacinamide + Zinc PCA for oily skin, and AHA\/Glycolic Acid exfoliants paired with hyaluronic-acid hydration. The brand does not test on animals, and many formulas skip added fragrance.\u003c\/p\u003e\n\u003cdetails class=\"mkpbr-cd__more\"\u003e\u003csummary\u003eRead the full story\u003c\/summary\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia\u003c\/strong\u003e is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/p\u003e\n\u003cp\u003eThis collection features the brand's most iconic treatment essentials — especially its targeted serums built around globally trusted actives. Highlights include \u003cstrong\u003eVitamin C + Ferulic Acid\u003c\/strong\u003e serums for visible brightness and uneven tone, and \u003cstrong\u003eNiacinamide + Zinc PCA\u003c\/strong\u003e formulas for oily skin concerns like excess shine, enlarged pores, and blemish-prone texture. For smoother-looking skin, Principia is also known for its exfoliating line featuring AHA-based options such as \u003cstrong\u003eGlycolic Acid\u003c\/strong\u003e, plus multi-active blends for advanced routines, balanced by hyaluronic-acid-focused hydration.\u003c\/p\u003e\n\u003cp\u003eMany formulas are designed with a sensitive-skin-aware approach, commonly avoiding added fragrance (product-dependent). The brand states it does not test on animals, reinforcing its commitment to responsible development.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e","products":[{"product_id":"principia-gl-01-face-cleanser-gel","title":"Principia GL-01 Salicylic Acid Face Cleanser Gel for Oil Control, 12.35 oz (350 g)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia GL-01\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia GL-01\u003c\/strong\u003e is a Brazilian dermocosmetics facial cleansing gel designed for a fresh, balanced cleanse—especially when skin feels oily, congested, or dull. Formulated with 2% salicylic acid (BHA) and 5% glycerin, it helps lift daily impurities, refine the look of pores, and leave skin feeling soft and comfortable—without the heavy, tight “over-cleansed” finish many foaming cleansers can cause.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eOil-balancing cleanse\u003c\/h3\u003e\n\u003cp\u003eHelps reduce excess shine and supports a cleaner-looking T-zone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePore appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps keep pores looking clearer and less noticeable with consistent cleansing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eSoftness + comfort\u003c\/h3\u003e\n\u003cp\u003eGlycerin supports hydration so skin feels smooth after rinsing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eNon-comedogenic profile\u003c\/h3\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested\u003c\/h3\u003e\n\u003cp\u003eThe brand reports primary irritation and sensitization testing, and a hypoallergenic assessment.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eStraightforward formula\u003c\/h3\u003e\n\u003cp\u003eAccording to the brand, the formula is free from parabens, petrolatum, dyes, silicones, fragrance, and gluten; it does contain sulfate (Sodium Laureth Sulfate).\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eUse daily, morning and night. Apply a small amount to wet skin, massage until it foams, then rinse. Avoid direct contact with eyes. Do not use on children. Store in a cool, dry place.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eSalicylic Acid (2% BHA): A beta-hydroxy acid with antibacterial and antifungal properties. Helps exfoliate the outer layer of the skin by removing dead cells, supports oil control, and helps reduce the appearance of blackheads and blemishes. Its keratolytic action may also help improve skin permeability, supporting better integration of complementary skincare actives.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eGlycerin (5%): A hydrophilic organic compound widely recognized as a highly effective humectant. Helps attract and retain water to support hydration and comfort. Beyond surface moisturization, glycerin can penetrate the skin barrier and help maintain hydration in deeper layers for longer-lasting softness.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eCleansing Surfactants (Tensoativos): Ingredients designed to break down and emulsify oils and debris, suspending particles so they rinse away easily with water. Surfactants may be classified as cationic, anionic, non-ionic, or amphoteric depending on the ions they form in aqueous solution—helping formulators balance cleansing performance with skin feel.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes. If you are sensitive to exfoliating acids, start once daily and increase as tolerated. Use sunscreen during the day when using exfoliating acids in your routine. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWho can use Principia GL-01?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt is suitable for all skin types and is especially popular for oily or blemish-prone routines due to salicylic acid.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use it twice a day?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates daily AM\/PM use. If your skin feels dry or tight, reduce to once daily and pair with a hydrating moisturizer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes it help with blackheads and blemishes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eSalicylic acid may help keep pores clearer and reduce the look of blackheads and blemishes with consistent use, but results vary.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use it with other actives (like vitamin C or retinoids)?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eMany routines combine it with other actives. If your skin is sensitive, introduce one active at a time and avoid over-exfoliation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52624399106364,"sku":"MKPBR2024-1968","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-gl-01-salicylic-acid-face-cleanser-gel-for-oil-control-12-35-oz-350-g-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_7981070d-ba64-4e3a-8f54-d02a0cfa51e0.png?v=1784525915"},{"product_id":"principia-mix-01-multi-acid-serum","title":"Principia Mix-01 Multi-Acid Serum for Oil Control \u0026 Blemish-Prone Skin, 1.01 fl oz (30 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: 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display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia Mix-01\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia Mix-01\u003c\/strong\u003e is a Brazilian dermocosmetics night serum created for modern, high-performance routines that prioritize clarity, comfort, and visible refinement. With a calibrated blend of 4 proven actives—5% niacinamide, 4% glycolic acid, 3% tranexamic acid, and 2% salicylic acid—this formula helps support a smoother-looking texture, less visible congestion, and a more balanced, luminous finish over time.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eOil control\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of excess shine and supports a more balanced finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eBlemish and blackhead care\u003c\/h3\u003e\n\u003cp\u003eHelps keep pores looking clearer and supports fewer visible clogs over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eSmoother texture\u003c\/h3\u003e\n\u003cp\u003eHelps refine the look of uneven texture for a softer feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eRadiance support\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of dullness for a healthier-looking glow.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePore appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of enlarged pores with consistent nightly use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports primary irritation and sensitization testing with no irritation observed in participants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\u003col class=\"mkpbr-adeus__steps\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 1\u003c\/strong\u003eApply on alternate nights for 1 week, then every night as tolerated.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 2\u003c\/strong\u003eUse on clean, dry skin before creams.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 3\u003c\/strong\u003eDispense a few drops onto fingertips (avoid touching the dropper to skin) and spread gently over the face.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStep 4\u003c\/strong\u003eAvoid the eye area. Use sunscreen daily and minimize sun exposure while using exfoliating acids.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eNiacinamide (5%): A stable form of vitamin B3 associated with supporting oil balance and improving the look of blemish-prone skin. Commonly used to help refine the look of pores and uneven texture in modern routines.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eGlycolic Acid (4%): A sugarcane-derived AHA with a small molecular size that helps promote surface-level exfoliation and skin renewal, supporting a smoother look and helping prevent the buildup of dead skin cells that can make pores look more noticeable.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eTranexamic Acid (3%): A synthetic derivative of the amino acid lysine used in skincare to help support a more even-looking tone and reduce the appearance of dark marks, including those related to blemishes and sun exposure (appearance-focused cosmetic claim).\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eSalicylic Acid (2%): A BHA known for supporting pore clarity by helping exfoliate inside the pore lining. Commonly used in routines that target excess oil and the look of blackheads and blemishes.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Do not apply on irritated, broken, or compromised skin. Avoid eyelids and the eye area; rinse thoroughly if contact occurs. During the first week, use small amounts on alternate nights; temporary stinging, tingling, or dryness may occur. If irritation persists, stop use and seek medical guidance. Avoid sun exposure during use; wear daily broad-spectrum sunscreen. If pregnant or breastfeeding, consult a physician before use. Keep out of reach of children. Do not use on children. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia Mix-01 suitable for all skin types?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates it is suitable for all skin types. Because it contains multiple exfoliating acids, sensitive skin types may prefer a slower introduction.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow often should I use Mix-01?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eStart on alternate nights for one week, then use nightly as tolerated. If dryness occurs, reduce frequency and support with a barrier-friendly moisturizer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use Mix-01 with vitamin C or retinoids?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eMany routines can combine actives, but to reduce the risk of irritation, consider alternating nights and avoid stacking multiple strong exfoliants in the same routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply Mix-01 near my eyes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eNo. Avoid the eye area and eyelids, and do not apply on the corners of the nose and mouth if those areas are easily irritated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this product cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eAdditional directions\u003c\/h2\u003e\n\u003col class=\"mkpbr-adeus__steps\"\u003e\n\u003cli\u003e\n\u003cstrong\u003eIn a 60-day perceived efficacy study , participants reported improvements in\u003c\/strong\u003etexture (100%) , blackheads (97%) , softness (97%) , radiance (97%) , and oiliness (91%) . The brand also reports instrumental measurements over 60 days suggesting improvements in firmness and elasticity indicators.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52624408150332,"sku":"MKPBR2024-1969","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-mix-01-multi-acid-serum-for-oil-control-1-01-fl-oz-30-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_45b8ad7b-3cef-4803-b2b3-005dc5eada1c.png?v=1784526103"},{"product_id":"principia-gl-02-face-cleanser-gel","title":"Principia GL-02 Gentle Face Cleanser Gel for Sensitive Skin Hydration \u0026 Oil Balance, 12.35 oz (350 g)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia GL-02\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia GL-02\u003c\/strong\u003e is a Brazilian dermocosmetics cleansing gel designed to respect sensitive skin while delivering a thorough, fresh cleanse. With 10% glycerin, 1% sodium PCA, and an 11.5% surfactant blend, it helps remove daily impurities and excess oil without leaving skin feeling tight—supporting a softer touch, a healthier-looking glow, and a more refined look to pores. This is the kind of cleanser that fits seamlessly into modern routines: clean, comfortable, and consistent—morning and night.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eSensitive-skin cleansing\u003c\/h3\u003e\n\u003cp\u003eHelps remove impurities while keeping the skin feeling calm and comfortable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eOil balance\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of excess shine without a harsh after-feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePore appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps keep pores looking cleaner and less noticeable with consistent cleansing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eGlow support\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of dullness for a fresher, more radiant finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eBenefit 5\u003c\/h3\u003e\n\u003cp\u003eHydration support: Humectants help skin feel soft and conditioned after rinsing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eNon-comedogenic profile\u003c\/h3\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation, sensitization, and tolerability assessments; also reported as hypoallergenic and non-photoirritating in evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eUse daily, morning and night. Apply a small amount to wet skin, massage until it foams, then rinse. Avoid direct contact with eyes. Do not use on children. Store in a cool, dry place.\u003cbr\u003e\u003cbr\u003eIn a 30-day perceived efficacy study, participants reported improvements in: cleansing (100%), oiliness (100%), sensitivity (100%), hydration (100%), pore size appearance (100%), and glow (90%).\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eGlycerin (10%): A hydrophilic organic compound widely recognized as a highly effective humectant. Helps attract and retain water to support hydration and comfort. Beyond surface moisturization, glycerin can penetrate the skin barrier and help maintain hydration in deeper layers for longer-lasting softness.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eCleansing Surfactants (11.5% blend): Ingredients designed to break down and emulsify oils and debris, suspending particles so they rinse away easily with water. Surfactants may be classified as cationic, anionic, non-ionic, or amphoteric depending on the ions they form in aqueous solution—helping formulators balance cleansing performance with skin feel.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eSodium PCA (1%): A humectant derived from glutamic acid obtained from sugarcane molasses. It occurs naturally in the skin and helps reduce water loss, supporting improved hydration and a more comfortable feel.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes. According to the brand, the formula is free from parabens, petrolatum, dyes, silicones, and gluten; it does contain sulfate. If you are sensitive to sulfated surfactants, patch test first. Keep out of reach of children. Do not use on children. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia GL-02 made for sensitive skin?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates GL-02 is suitable for sensitive skin and reports tolerability and irritation evaluations supporting daily topical use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill GL-02 leave my skin feeling dry?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt is formulated with 10% glycerin and 1% sodium PCA to support a softer, more comfortable after-feel. If dryness occurs, pair with a lightweight moisturizer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use GL-02 if I have oily skin?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. It is designed to cleanse excess oil while keeping skin feeling hydrated and balanced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use it around the eye area?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates safety and efficacy were evaluated for the eye area. Use carefully, avoid direct eye contact, and rinse thoroughly.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this product cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626186371388,"sku":"MKPBR2024-1970","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-gl-02-gentle-face-cleanser-gel-for-sensitive-skin-12-35-oz-350-g-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_2fc82ac5-249e-45a3-bb7d-5764abd1ab8c.png?v=1784526287"},{"product_id":"principia-nc-10-niacinamide-serum","title":"Principia NC-10 Niacinamide Serum 10% + Zinc PCA 1% for Oil Control \u0026 Dark Spot Care, 1.01 fl oz (30 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia NC-10\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia NC-10\u003c\/strong\u003e is a Brazilian dermocosmetics essential designed for the modern glow routine: refined, lightweight, and focused on visible balance. Powered by 10% niacinamide (vitamin B3) and 1% zinc PCA, this daily serum helps manage excess oil, support clearer-looking pores, and improve the appearance of uneven tone—ideal for anyone building a streamlined routine that still feels professional and performance-led.\u003cbr\u003e\u003cbr\u003eIts elegant, fast-absorbing texture layers beautifully under moisturizer, sunscreen, and makeup, making it a smart choice for personal routines, salon retail shelves, and international resellers who want a proven active story without unnecessary extras.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDark spot appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the appearance of dark marks and supports a more even-looking complexion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eOil control\u003c\/h3\u003e\n\u003cp\u003eHelps balance excess sebum for a fresher, less shiny finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eBlemish-prone support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of blackheads and blemishes with consistent use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePore appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps minimize the look of enlarged pores for a smoother-looking finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eRadiance + softness\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of glow and supports a softer skin feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, and hypoallergenic \/ non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eUse daily, morning and night. Apply on clean, dry skin before creams, sunscreen, and makeup. Dispense a few drops onto fingertips (avoid touching the dropper to skin) and spread gently over the face. The brand indicates it can be applied in the eye area; use carefully and avoid direct contact with eyes. Store in a cool, dry place.\u003cbr\u003e\u003cbr\u003eIn a 60-day perceived efficacy study, participants reported improvements in: tone (100%), softness (100%), radiance (100%), dark spots (97%), melasma appearance (97%), oiliness (94%), pore size appearance (94%), under-eye dark circles (87%), and under-eye puffiness (87%). The brand also reports instrumental measurements indicating improvements in hydration indicators and firmness\/elasticity parameters over 60 days.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eNiacinamide (10%): A stable form of vitamin B3 known for multi-benefit skincare support. Commonly used to help reduce the look of blemishes and blackheads, support oil balance, improve the appearance of pores, and promote a more even-looking tone.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eZinc PCA (1%): A combination of zinc and L-PCA. Zinc is associated with helping normalize the look of excess oil and supporting blemish-prone skin, while L-PCA contributes to hydration-support processes—helping the skin feel comfortable and balanced.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes. If product gets into eyes, rinse thoroughly with water. Use sunscreen daily, especially when targeting the appearance of dark spots and uneven tone. Keep out of reach of children. Store in a cool, dry place. According to the brand, the formula is free from parabens, petrolatum, silicones, fragrance, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use Principia NC-10 every day?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates daily AM\/PM use. If you are new to strong actives, start once daily and increase as tolerated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this serum suitable for oily or acne-prone skin?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt is widely used in routines focused on oil control, the look of pores, and blemish-prone concerns due to niacinamide and zinc PCA.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan NC-10 help with the appearance of dark spots?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt may help improve the look of uneven tone and dark marks with consistent use, alongside daily sunscreen.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply it around the eye area?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates safety and efficacy were evaluated for the eye area. Apply gently, avoid direct eye contact, and stop if irritation occurs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs this product cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626215862588,"sku":"MKPBR2024-1971","price":30.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-nc-10-niacinamide-serum-10-percent-zinc-pca-1-percent-1-01-fl-oz-30-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_cc7071be-7779-4504-9277-cebfc920b506.png?v=1784526476"},{"product_id":"principia-c-10-vitamin-c-serum","title":"Principia C-10 Vitamin C Serum 10% + Ferulic Acid 0.5% for Brightening \u0026 Fine Line Care, 1.01 fl oz (30 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia C-10\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia C-10 \u003c\/strong\u003eis a Brazilian dermocosmetics serum designed to bring elegance and performance to daily skincare. With 10% vitamin C paired with 0.5% ferulic acid, this refined formula supports a brighter-looking complexion, smoother-looking texture, and the appearance of more even tone—while helping soften the look of fine lines.\u003cbr\u003e\u003cbr\u003eLightweight and easy to layer, it fits seamlessly into professional routines, salon retail selections, and international reseller catalogs that value clear active concentrations and a modern, minimalist approach.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDark spot appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the appearance of dark marks and supports a more even-looking complexion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFine line look softening\u003c\/h3\u003e\n\u003cp\u003eHelps smooth the appearance of fine lines for a more refined finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eTexture refinement\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of uneven texture for a smoother-looking surface.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eUnder-eye radiance support\u003c\/h3\u003e\n\u003cp\u003eMay help improve the appearance of under-eye darkness and puffiness with consistent use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eGlow support\u003c\/h3\u003e\n\u003cp\u003eHelps enhance the look of radiance for a fresh, luminous finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePore appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of enlarged pores over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, plus hypoallergenic and non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eUse daily, morning and night. Apply on clean, dry skin before creams, sunscreen, and makeup. Dispense a few drops onto fingertips (avoid touching the dropper to skin) and spread gently over the face, including the eye area if tolerated. Avoid direct contact with eyes. Store in a cool, dry place. Wear sunscreen daily.\u003cbr\u003e\u003cbr\u003eIn a 60-day perceived efficacy study, participants reported improvements in: softness (100%), glow (93%), fine lines (90%), tone (90%), pore size appearance (90%), melasma appearance (83%), dark spots (83%), under-eye dark circles (80%), and under-eye puffiness (80%). The brand also reports comedogenicity\/acnegenicity evaluation over 60 days.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eVitamin C (10%): A key antioxidant nutrient that helps protect the skin from the visible effects of oxidative stress, including those associated with sun exposure. In topical skincare, vitamin C is widely used to support a brighter look, help reduce the appearance of hyperpigmentation, and support collagen-related pathways that contribute to firmer-looking skin and smoother-looking fine lines. Vitamin C can exist in different forms; some derivatives offer improved stability and may convert on the skin.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eFerulic Acid (0.5%): A plant-derived antioxidant found in seeds, leaves, and bark. Ferulic acid is valued in skincare for its antioxidant and soothing support, helping protect key skin components such as keratinocytes, fibroblasts, collagen, and elastin—making it an excellent partner ingredient in antioxidant routines.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes; rinse thoroughly if contact occurs. Avoid sun exposure without protection; use broad-spectrum sunscreen daily. Do not use on children. Store in a cool, dry place. According to the brand, the formula is free from parabens, petrolatum, silicones, fragrance, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use Principia C-10 every day?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates daily AM\/PM use. If your skin is sensitive, start once daily and increase as tolerated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need sunscreen when using vitamin C?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. Daily broad-spectrum sunscreen helps protect the look of results and supports a more even-looking tone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan this serum help with the look of dark spots and uneven tone?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt may help improve the appearance of dark marks and tone irregularities with consistent use, alongside sun protection.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply it around the eye area?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates safety and efficacy were evaluated for the eye area. Apply gently and avoid direct contact with eyes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill it cause visible peeling?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates it generally does not cause visible peeling. If irritation occurs, reduce frequency and support with a moisturizer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626228379964,"sku":"MKPBR2024-1972","price":37.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-c-10-vitamin-c-serum-10-percent-ferulic-acid-0-5-percent-1-01-fl-oz-30-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_46546b1d-04b5-481f-8edb-6bd017ebc14f.png?v=1784527155"},{"product_id":"principia-ch-01-face-moisturizer","title":"Principia CH-01 Face Moisturizer with Shea Butter 5% + Glycerin 5% + Niacinamide 2% for Hydration \u0026 Firmness Care, 1.76 oz (50 g)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia CH-01\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia CH-01\u003c\/strong\u003e is a Brazilian dermocosmetics face cream created for everyday comfort with a polished, professional finish. Formulated with 5% shea butter, 5% glycerin, and 2% niacinamide, it supports deep-feeling hydration, a softer skin texture, and a healthy-looking glow—while helping improve the appearance of firmness and elasticity over time. The texture is designed to be practical and elegant: easy to apply, suitable for day and night routines, and appropriate for all skin types.\u003cbr\u003e\u003cbr\u003eIdeal for home routines and salon retail, CH-01 brings a balanced approach to moisturization—combining barrier-supporting lipids with modern humectants and a multi-benefit vitamin for a refined, well-cared-for look.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eHydration support\u003c\/h3\u003e\n\u003cp\u003eHelps relieve the look of dryness and supports a comfortable, moisturized feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFirmness + elasticity appearance\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of firmness and elasticity with consistent use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eGlow enhancement\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of radiance for a healthier-looking finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eSoftness and smooth feel\u003c\/h3\u003e\n\u003cp\u003eHelps leave skin feeling softer and more supple.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eNon-comedogenic profile\u003c\/h3\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation, sensitization, and acceptability studies; also reported as hypoallergenic, non-photoirritating, and ophthalmologically tested.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eApply twice daily to clean, dry skin. Spread gently over the face, including the eye area, until fully absorbed. Avoid sun exposure without protection. Avoid direct contact with eyes. If irritation occurs, stop use and seek medical guidance. Keep out of reach of children.\u003cbr\u003e\u003cbr\u003eIn a 60-day perceived efficacy study, participants reported improvements in: dryness (100%), firmness (100%), elasticity (100%), softness (100%), and glow (100%). Results may vary.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eShea Butter (5%): A plant-derived butter from the shea nut, naturally rich in vitamins A and E and unsaturated omega-3 and omega-6 fatty acids. Helps nourish the skin and support softness, while contributing to a smoother-looking texture and the appearance of improved firmness and elasticity.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eGlycerin (5%): A highly effective humectant known for attracting and retaining water to support hydration and comfort. Glycerin can help maintain hydration beyond the surface, contributing to a supple, conditioned feel.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eNiacinamide (2%): A stable form of vitamin B3 valued for multi-benefit support. Helps improve the look of skin texture and supports a more balanced, healthy-looking glow; commonly used in routines that also address the look of pores and blemish-prone concerns.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes; rinse thoroughly if contact occurs. Avoid unprotected sun exposure; use broad-spectrum sunscreen daily. According to the brand, the formula is free from parabens, petrolatum, silicones, sulfates, fragrance, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia CH-01 suitable for all skin types?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates it is suitable for all skin types and reports testing supporting topical use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use CH-01 in the morning and at night?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates twice-daily use on clean, dry skin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply it around the eyes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates it can be used in the eye area and reports ophthalmological testing. Apply gently and avoid direct eye contact.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill this moisturizer feel heavy on the skin?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt is designed to moisturize while maintaining a comfortable finish. If you prefer a lighter feel, use a smaller amount and layer gradually.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626245189948,"sku":"MKPBR2024-1973","price":22.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-ch-01-face-moisturizer-shea-butter-5-percent-glycerin-5-percent-niacinamide-2-percent-1-76-oz-50-g-front-jar-buy-now-at-mkpbr-com-worldwide-shipping_c8fdcbb9-edbe-4a72-8f91-c747a54d39e9.png?v=1784527511"},{"product_id":"principia-rn-03-retinol-serum","title":"Principia RN-0.3 Retinol Serum 0.3% + Vitamin E 0.5% for Fine Line \u0026 Firmness Care, 1.01 fl oz (30 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia RN-0.3\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia RN-0.3 \u003c\/strong\u003eis a Brazilian dermocosmetics night serum designed for a refined, results-focused routine—supporting the look of smoother texture, improved radiance, and visibly softened fine lines over time. With 0.3% retinol paired with 0.5% vitamin E, it brings an elegant balance of renewal and antioxidant support, making it a strong fit for customers who want a high-performance anti-aging step that still feels modern, minimal, and easy to integrate.\u003cbr\u003e\u003cbr\u003eThis serum is ideal for international customers, salon retail shelves, and resellers seeking a globally recognized active with clear concentration and a straightforward, professional story.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFine line appearance care\u003c\/h3\u003e\n\u003cp\u003eHelps soften the look of fine lines and expression lines with consistent use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFirmness + elasticity appearance\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of firmness and elasticity over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eRadiance support\u003c\/h3\u003e\n\u003cp\u003eHelps enhance the look of glow for a fresher, more luminous finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eTexture refinement\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of uneven texture for a smoother surface appearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eTone uniformity support\u003c\/h3\u003e\n\u003cp\u003eHelps refine the look of uneven tone and discoloration.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePore appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of enlarged pores as texture looks more refined.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, plus hypoallergenic \/ non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eUse daily, only at night. Apply on clean, dry skin before creams. Dispense a few drops onto fingertips (avoid touching the dropper to skin) and spread gently over the face, excluding the eye area.\u003cbr\u003eDuring the first week, use small amounts on alternate nights. Wear broad-spectrum sunscreen daily and avoid sun exposure without protection.\u003cbr\u003e\u003cbr\u003eIn a 60-day perceived efficacy study, participants reported improvements in: glow (100%), fine lines (97%), wrinkles appearance (97%), texture (97%), tone (97%), firmness (87%), and elasticity (87%). The brand also reports instrumental measurements showing variation in firmness and elasticity parameters over 60 days, plus comedogenicity\/acnegenicity evaluation. Results may vary.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eRetinol (0.3%): A vitamin A derivative whose molecules can penetrate deeper layers of the skin. Retinol is widely used to support antioxidant activity and to promote collagen- and elastin-related pathways that help improve the look of fine lines, firmness, elasticity, and radiance. It also supports surface renewal, helping refine the look of texture and uneven tone over time.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eVitamin E (0.5%): An antioxidant naturally found in foods like nuts, spinach, and olive oil. In skincare, vitamin E helps neutralize free radicals and is associated with photoprotective support, helping reduce the visible effects of sun-related stress when paired with daily sunscreen.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Do not apply on irritated, broken, or compromised skin. Avoid contact with eyes; do not apply in the eye area. If contact occurs, rinse thoroughly. Retinol may cause temporary dryness, redness, or peeling; start slowly (alternate nights for the first week). Use broad-spectrum sunscreen daily and avoid sun exposure without protection. If pregnant or breastfeeding, consult a physician before use. Keep out of reach of children. Do not use on children. According to the brand, the formula is free from parabens, petrolatum, sulfates, silicones, fragrance, dyes, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen should I use Principia RN-0.3?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eUse it at night only, on clean, dry skin, before moisturizer. Always wear sunscreen during the day.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow do I introduce retinol if I’m new to it?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eStart with small amounts on alternate nights for the first week, then increase to nightly use as tolerated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply this retinol serum around my eyes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eNo. The brand advises avoiding the eye area.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use RN-0.3 with other active ingredients?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eMany routines combine actives, but to reduce irritation, avoid layering multiple strong exfoliants in the same night. Consider alternating nights when using acids.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626387042620,"sku":"MKPBR2024-1974","price":36.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-rn-0-3-retinol-serum-0-3-percent-vitamin-e-0-5-percent-1-01-fl-oz-30-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_d4e6d701-85aa-476c-adec-9ac1d721d8fd.png?v=1784527722"},{"product_id":"principia-ah-2-hyaluronic-acid-serum","title":"Principia AH-2 Hyaluronic Acid Serum 2% + Vitamin B5 1% for Hydration \u0026 Plumping Care, 1.01 fl oz (30 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia AH-2\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia AH-2 \u003c\/strong\u003eis a Brazilian dermocosmetics hydrator designed to deliver a polished, well-rested look—morning and night. With a 2% complex of four types of hyaluronic acids and 1% vitamin B5, this lightweight serum helps skin feel deeply hydrated, look more luminous, and appear smoother and more supple over time. It is an elegant essential for routines that prioritize comfort and visible refinement, pairing beautifully with active-led serums and daily sunscreen.\u003cbr\u003e\u003cbr\u003eFor salon retail and international resellers, AH-2 offers a clear story: multi-level hydration support with a modern finish, suitable for all skin types—including routines that need hydration without heaviness.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eHydration support\u003c\/h3\u003e\n\u003cp\u003eHelps attract and retain moisture for a more comfortable, hydrated feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePlumping appearance care\u003c\/h3\u003e\n\u003cp\u003eHelps skin look smoother and more supple as hydration improves.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFirmness + elasticity appearance\u003c\/h3\u003e\n\u003cp\u003eHelps support the look of firmer, more elastic skin over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eGlow enhancement\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of radiance for a fresh, healthy-looking finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFine line appearance care\u003c\/h3\u003e\n\u003cp\u003eHelps soften the look of fine lines as skin feels better hydrated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eUnder-eye freshness support\u003c\/h3\u003e\n\u003cp\u003eMay help improve the appearance of under-eye darkness and puffiness with consistent use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eNon-comedogenic profile\u003c\/h3\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing with no irritation observed in participants.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eUse daily, morning and night. Apply on clean, dry skin before creams, sunscreen, and makeup. Dispense a few drops onto fingertips (avoid touching the dropper to skin) and spread gently over the face, including the eye area if tolerated. Avoid direct contact with eyes. Store in a cool, dry place.\u003cbr\u003e\u003cbr\u003eIn a 30-day perceived efficacy study, participants reported improvements in: hydration (100%), glow (100%), softness (100%), firmness (90%), under-eye puffiness (90%), wrinkles appearance (85%), fine lines (85%), and under-eye dark circles (85%). The brand also reports instrumental measurements indicating increased hydration after 1 hour and 15 days, plus variation in firmness and elasticity parameters after 30 days. Results may vary.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eHyaluronic Acid Complex (2% with 4 types): Hyaluronic acid occurs naturally in the skin and has a strong capacity to attract and retain water—1 gram can hold up to 1 liter of water. Different molecular weights serve different roles: larger molecules may form a surface film, while smaller ones can reach deeper layers, helping create a three-dimensional network that draws water in and retains moisture—supporting hydration, the look of elasticity, firmness, and glow.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eVitamin B5 (1%): A naturally derived substance known for supporting surface hydration, softness, and skin comfort. Vitamin B5 is also associated with soothing support, making it a refined choice for routines that need hydration with a calm, balanced feel.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes; rinse thoroughly if contact occurs. Avoid unprotected sun exposure; use broad-spectrum sunscreen daily. Keep out of reach of children. Store in a cool, dry place. According to the brand, the formula is free from parabens, petrolatum, sulfates, silicones, fragrance, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use Principia AH-2 twice a day?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates daily AM\/PM use and it layers well under moisturizer, sunscreen, and makeup.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs AH-2 suitable for all skin types, including oily skin?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. It is suitable for all skin types and is designed to hydrate without a heavy feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply AH-2 around the eyes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates safety and efficacy were evaluated for the eye area. Apply gently and avoid direct contact with eyes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use AH-2 with acids or retinoids?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. Hydrating serums are commonly paired with stronger actives to support comfort. Apply AH-2 before moisturizer in your routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626398773564,"sku":"MKPBR2024-1975","price":34.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-ah-2-hyaluronic-acid-serum-2-percent-vitamin-b5-1-percent-1-01-fl-oz-30-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_b2ea8c0d-9b72-41b2-a6ef-7bb31fece31a.png?v=1784527936"},{"product_id":"principia-mix-02-caffeine-serum","title":"Principia Mix-02 Caffeine Serum 5% + Tranexamic Acid 3% + Ferulic Acid 0.5% for Dark Circle \u0026 Dark Spot Care, 1.01 fl oz (30 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n 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border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia Mix-02\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia Mix-02\u003c\/strong\u003e is a Brazilian dermocosmetics serum developed to refine the look of under-eyes and uneven tone with a modern, minimalist approach. Featuring 5% caffeine, 3% tranexamic acid, and 0.5% ferulic acid, it supports a brighter-looking eye area, a more even-looking complexion, and a smoother, more luminous finish over time. Lightweight and easy to layer, Mix-02 is designed for day-and-night routines—ideal for customers who want targeted care without complexity, and for salons seeking a globally understandable active story.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDark spot appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the appearance of dark marks and supports a more even-looking complexion.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eUnder-eye brightening support\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of under-eye darkness for a fresher appearance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePuffiness appearance care\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of under-eye puffiness and support a smoother under-eye contour.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eTone uniformity support\u003c\/h3\u003e\n\u003cp\u003eHelps refine the look of uneven pigmentation over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eGlow enhancement\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of radiance for a polished, luminous finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eNon-comedogenic profile\u003c\/h3\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, plus hypoallergenic \/ non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eUse daily, morning and night. Apply on clean, dry skin before creams, sunscreen, and makeup. Dispense a few drops onto fingertips (avoid touching the dropper to skin) and spread gently over the face, especially the under-eye area. Avoid direct contact with eyes. Store in a cool, dry place. Wear sunscreen daily.\u003cbr\u003e\u003cbr\u003eIn a 60-day perceived efficacy study, participants reported improvements in the under-eye area: overall look (100%), brightening (100%), and size appearance (97%) for dark circles; and for puffiness: overall look (100%), size appearance (97%), plus improvements in luminosity (100%) and uniformity (100%). The brand also reports improvement in melasma appearance (97%). Results may vary.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eTranexamic Acid (3%): A synthetic derivative of the amino acid lysine. Used in skincare to support mechanisms involved in skin pigmentation, helping reduce the appearance of dark spots—including those associated with blemishes and sun exposure (appearance-focused cosmetic claim).\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eFerulic Acid (0.5%): A plant-derived antioxidant found in seeds, leaves, and bark. Ferulic acid is valued for antioxidant and soothing support, helping protect key skin components such as keratinocytes, fibroblasts, collagen, and elastin—making it a refined partner ingredient in tone-focused routines.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eCaffeine (5%): A methylxanthine alkaloid found naturally in sources such as coffee beans and tea leaves. In skincare, caffeine is widely used to support a fresher-looking eye area; it is associated with vasoconstrictive, anti-inflammatory, and antioxidant properties, helping reduce the appearance of dark circles and puffiness and supporting the look of more even tone.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes; rinse thoroughly if contact occurs. Avoid unprotected sun exposure; use broad-spectrum sunscreen daily. Do not use on children. Keep out of reach of children. Store in a cool, dry place. According to the brand, the formula is free from parabens, petrolatum, sulfates, silicones, fragrance, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use Principia Mix-02 every day?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates daily AM\/PM use. Apply gently, especially around the under-eye area.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Mix-02 only for the under-eye area?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt is designed for use on the face with special focus around the eyes, supporting the look of dark circles, puffiness, and uneven tone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need sunscreen while using Mix-02?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. Daily broad-spectrum sunscreen helps maintain the look of tone improvements and protects the skin from sun-related unevenness.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I layer Mix-02 with other serums?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. It is typically used before moisturizer and sunscreen. If your routine includes strong acids or retinoids, consider alternating to keep skin comfortable.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan Mix-02 cause visible peeling?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates it generally does not cause visible peeling. If irritation occurs, reduce frequency and support with a moisturizer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626412044604,"sku":"MKPBR2024-1976","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-mix-02-caffeine-serum-5-percent-tranexamic-acid-3-percent-ferulic-acid-0-5-percent-1-01-fl-oz-30-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_17e4a5fd-769a-4622-8854-0f0504063f3b.png?v=1784528336"},{"product_id":"principia-ol-01-cleansing-oil","title":"Principia OL-01 Makeup Removing Cleansing Oil with Sunflower Oil 30% + Vitamin E 1%, 6.76 fl oz (200 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia OL-01\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia OL-01\u003c\/strong\u003e is a Brazilian dermocosmetics cleansing oil designed for an elevated first cleanse—silky, effective, and remarkably comfortable. Formulated with 30% sunflower seed oil, a 15% surfactant blend, and 1% vitamin E, it dissolves makeup (including water-resistant formulas), sunscreen residue, and daily impurities, leaving skin feeling soft and refreshed rather than stripped.\u003cbr\u003e\u003cbr\u003eThe texture rinses cleanly, making it an elegant choice for modern routines, beauty professionals, and international resellers who want a high-performance cleansing step with a minimalist, ingredient-forward story.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eMakeup removal\u003c\/h3\u003e\n\u003cp\u003eHelps dissolve face makeup and daily buildup for a cleaner-looking finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eWater-resistant makeup support\u003c\/h3\u003e\n\u003cp\u003eHelps remove water-resistant makeup for a thorough first cleanse.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eSunscreen residue removal\u003c\/h3\u003e\n\u003cp\u003eHelps lift sunscreen residue and impurities that can cling to the skin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eComfortable cleanse\u003c\/h3\u003e\n\u003cp\u003eHelps maintain a soft feel while cleansing, supporting a less tight after-feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, plus hypoallergenic \/ non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eOphthalmologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports ophthalmological acceptability testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eNon-comedogenic profile\u003c\/h3\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eApply a small amount to dry hands and massage gently over the face. Rinse thoroughly. Keep out of reach of children. Do not use on children. Store in a cool, dry place.\u003cbr\u003e\u003cbr\u003eIn a 30-day perceived efficacy study, participants reported the product removed: makeup (100%), sunscreen residue (100%), impurities (100%), and water-resistant makeup (94%).\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eSunflower Seed Oil (30%): A plant-derived oil rich in essential fatty acids, including omega-6 and omega-9. Acts as an emollient that helps reduce moisture loss, supports long-lasting hydration, and helps strengthen the look of the skin barrier while offering antioxidant support against free-radical stress.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eVitamin E (1%): An antioxidant naturally found in foods like nuts, spinach, and olive oil. In skincare, vitamin E helps neutralize free radicals and is associated with photoprotective support—helping reduce the visible effects of sun-related stress when paired with daily sunscreen.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eCleansing Surfactants (15% blend): Ingredients designed to emulsify oils, makeup, and debris so they can be rinsed away easily with water. Surfactants may be cationic, anionic, non-ionic, or amphoteric depending on the ions they form in aqueous solutions—supporting both cleansing performance and a comfortable skin feel.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes; rinse thoroughly if contact occurs. Keep out of reach of children. Do not use on children. Store in a cool, dry place. According to the brand, the formula is free from parabens, petrolatum, sulfates, dyes, silicones, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia OL-01 suitable for all skin types?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates it is suitable for all skin types and reports testing supporting topical use.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDoes OL-01 remove water-resistant makeup?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand reports it helps remove water-resistant makeup and sunscreen residue as part of a first-cleansing step.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill cleansing oil clog pores?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing. As with any cleanser, rinse thoroughly and follow with your preferred second cleanse if desired.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use OL-01 around the eyes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates it is safe for the eye area and reports ophthalmological testing. Apply gently and avoid direct contact with eyes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626479153468,"sku":"MKPBR2024-1977","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-ol-01-makeup-removing-cleansing-oil-sunflower-oil-30-percent-vitamin-e-1-percent-6-76-fl-oz-200-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_03ac1058-f9ed-468b-b673-c805aa076d10.png?v=1784529494"},{"product_id":"principia-am-10-mandelic-acid-serum","title":"Principia AM-10 Mandelic Acid Serum 10% + Alpha Arbutin 1% for Dark Spot \u0026 Oil Control Care, 1.01 fl oz (30 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia AM-10\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia AM-10\u003c\/strong\u003e is a Brazilian dermocosmetics night serum designed for visible refinement—supporting clearer-looking pores, smoother texture, and a more even-looking complexion. With 10% mandelic acid (AHA) and 1% alpha arbutin, it offers a polished approach to tone and congestion concerns: gentle resurfacing paired with targeted pigment appearance support.\u003cbr\u003e\u003cbr\u003eThe result is a modern routine step that feels elegant and intentional, ideal for everyday users, salon retail, and international resellers seeking a globally understood brightening story with clearly stated active concentrations.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDark spot appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the appearance of dark spots and supports a more even-looking tone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eOil control\u003c\/h3\u003e\n\u003cp\u003eHelps regulate the look of excess sebum for a fresher finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eBlemish-prone support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of blackheads and blemishes by supporting clearer-looking pores.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePore appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps minimize the look of enlarged pores as surface buildup is reduced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eSoftness + smooth feel\u003c\/h3\u003e\n\u003cp\u003eHelps refine skin texture for a softer, more polished touch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eGlow enhancement\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of luminosity and overall radiance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, plus hypoallergenic \/ non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eApply on alternate nights for 1 week, then every night as tolerated. Use before creams. With a clean, dry face, dispense a few drops onto fingertips (avoid touching the dropper to skin) and spread gently over the face, including the under-eye area if tolerated.\u003cbr\u003eDo not apply on eyelids, on the outer corners of the nose and mouth, or on irritated\/broken skin. Avoid sun exposure during use and wear sunscreen daily.\u003cbr\u003e\u003cbr\u003eIn a 60-day perceived efficacy study, participants reported improvements in: tone (100%), pore size appearance (100%), softness (100%), glow (100%), oiliness (94%), melasma appearance (93%), under-eye dark circles (93%), and under-eye puffiness (93%). The brand also reports instrumental measurements related to hydration, firmness, and elasticity indicators, plus an image-based analysis showing a reduction in the length of under-eye wrinkle appearance after 30 and 60 days. Results may vary.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eMandelic Acid (10%): An AHA derived from bitter almond extract. With a higher molecular weight than some other AHAs, mandelic acid is often associated with a gentler-feeling renewal process. It supports surface exfoliation and cell turnover, helping smooth the look of texture, regulate the look of oiliness, and support pore clarity by reducing surface buildup.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eAlpha Arbutin (1%): A biosynthetic active used to support more even-looking tone by influencing melanin-related processes. Helps reduce the appearance of dark spots and supports a brighter, more uniform complexion (appearance-focused cosmetic claim).\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Do not apply on irritated, broken, or compromised skin. Avoid eyelids and sensitive facial folds; avoid direct contact with eyes. If contact occurs, rinse thoroughly. During the first week, use small amounts on alternate nights; temporary stinging, tingling, or dryness may occur. If irritation persists, stop use and seek medical guidance. Avoid sun exposure during use; wear broad-spectrum sunscreen daily. Keep out of reach of children. Do not use on children. Store in a cool, dry place. According to the brand, the formula is free from parabens, petrolatum, sulfates, silicones, fragrance, and gluten. Pairing note: The brand indicates it can be used with other formulas, with some restrictions—avoid combining with high concentrations of other AHAs in the same routine. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen should I use Principia AM-10?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eUse it at night. Start on alternate nights for one week, then increase to nightly use as tolerated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need sunscreen while using AM-10?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. Daily broad-spectrum sunscreen is essential when using exfoliating acids to help protect the look of tone and results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs AM-10 suitable for oily or blemish-prone skin?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt is suitable for all skin types and is often chosen for routines focused on oil control, pore appearance, and the look of blackheads and blemishes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply AM-10 around the eyes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates safety and efficacy were evaluated for the eye area. Apply gently, avoid eyelids, and avoid direct contact with eyes.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I combine AM-10 with other acids?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand notes it can be used with other formulas, but avoid stacking with high concentrations of other AHAs in the same routine to reduce the risk of irritation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626609963324,"sku":"MKPBR2024-1978","price":32.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-am-10-mandelic-acid-serum-10-percent-alpha-arbutin-1-percent-1-01-fl-oz-30-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_ca99d98b-646c-4dc5-aa47-f513b78ffa4b.png?v=1784529666"},{"product_id":"principia-cm-01-face-cream","title":"Principia CM-01 Multi-Repair Calming Face Cream 17.5% Active Complex for Redness \u0026 Barrier Comfort Care, 1.76 oz (50 g)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia CM-01\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia CM-01\u003c\/strong\u003e is a Brazilian dermocosmetics face cream designed to restore comfort when skin looks stressed and feels reactive. Built around a 17.5% active complex, this multi-repair formula supports hydration, soothing care, and barrier comfort—helping improve the look of dryness, visible redness, irritation, burning sensations, and flaking.\u003cbr\u003e\u003cbr\u003eThe texture is designed for daily use and a refined finish, making it a smart choice for home routines, post-procedure-inspired care (cosmetic comfort), salon retail, and international resellers seeking a modern “calm + repair” essential with a minimalist, ingredient-forward approach.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eBurning sensation relief\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the feeling of burning and supports daily comfort.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eIrritation soothing care\u003c\/h3\u003e\n\u003cp\u003eHelps calm the look and feel of irritation for a more balanced finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eRedness appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of redness and promote a more even-looking tone.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFlaking reduction support\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of flaking as hydration and barrier comfort increase.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eChafing comfort care\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look and feel of chafing and friction-related discomfort.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eHydration support\u003c\/h3\u003e\n\u003cp\u003eHelps skin feel deeply moisturized without a heavy finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eBarrier-strengthening support\u003c\/h3\u003e\n\u003cp\u003eHelps maintain a stronger-looking skin barrier, supporting softness and resilience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eNon-comedogenic profile\u003c\/h3\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, plus hypoallergenic \/ non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eApply twice daily to clean, dry skin. Spread gently until fully absorbed. Avoid unprotected sun exposure. Avoid direct contact with eyes. If irritation occurs, stop use and seek medical guidance. Keep out of reach of children.\u003cbr\u003eDo not apply on eyelids, on the outer corners of the nose and mouth, or on irritated\/broken skin. Avoid sun exposure during use and wear sunscreen daily.\u003cbr\u003e\u003cbr\u003eIn a 60-day perceived efficacy study, participants reported improvements in: hydration (100%), redness appearance (100%), irritation (100%), burning sensation (100%), flaking (100%), tone uniformity (98%), and chafing (92%). The brand also reports instrumental hydration increase by corneometry after 15 minutes (11.8%) and after 60 days (24.3%). Results may vary.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eVitamin E: An antioxidant naturally found in foods like nuts, spinach, and olive oil. In skincare, vitamin E helps neutralize free radicals and offers photoprotective support, helping reduce the visible effects of sun-related stress when paired with daily sunscreen.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eGlycerin: A highly effective humectant that attracts and retains water to support hydration and comfort. Beyond surface moisturization, glycerin can help maintain hydration in deeper layers for longer-lasting softness.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eShea Butter: A plant-derived butter rich in vitamins A and E and omega-3 and omega-6 fatty acids, supporting moisturization, softness, and a smoother-looking texture while contributing to the appearance of firmness and elasticity.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003ePanthenol (Pro-Vitamin B5): Known for hydration support and skin comfort. Helps relieve irritation, supports the protective barrier, and contributes to the look of healthier, calmer skin.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003ePlant-Derived Squalane: An emollient derived from plants such as sugarcane. Helps reduce moisture loss, supports a smoother feel, and is associated with soothing support for redness-prone, sensitized-looking skin.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eBisabolol: A plant-derived ingredient known for calming support, with anti-inflammatory and antioxidant properties. Often used in formulas designed for sensitive or reactive-looking skin.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eBioactive Minerals (Fermentation-derived): Minerals participate in enzymatic reactions related to protein synthesis and cell renewal. Through fermentation, they become bioactive ingredients that can support barrier strengthening and soothing care.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes; rinse thoroughly if contact occurs. Avoid unprotected sun exposure; use broad-spectrum sunscreen daily. Keep out of reach of children. According to the brand, the formula is free from parabens, petrolatum, silicones, dyes, fragrance, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWho can use Principia CM-01?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand indicates it is suitable for all skin types, especially when skin feels dry, irritated, or looks red and sensitized.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow often should I apply CM-01?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eApply twice daily on clean, dry skin, or as needed for comfort. If irritation persists, stop use and seek medical guidance.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use CM-01 together with acids or retinol?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates there are practically no restrictions for use with other actives. CM-01 is commonly used to support comfort and hydration alongside stronger routines.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs the squalane in CM-01 plant-derived?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand states it uses plant-derived squalane sourced from plants such as sugarcane.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill CM-01 clog pores?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing. Apply a thin layer and adjust amount based on your skin’s comfort.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52626638340412,"sku":"MKPBR2024-1979","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-cm-01-multi-repair-calming-face-cream-17-5-percent-active-complex-1-76-oz-50-g-front-jar-buy-now-at-mkpbr-com-worldwide-shipping_24049ac9-d7dc-4f51-9cc9-cf6017cd7360.png?v=1784529778"},{"product_id":"principia-al-07-exfoliating-toner","title":"Principia AL-07 Exfoliating Toner with Lactic Acid 7% + Salicylic Acid 1% for Oil Control \u0026 Texture Care, 4.06 fl oz (120 mL)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia AL-07\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia AL-07\u003c\/strong\u003e is a Brazilian dermocosmetics exfoliating toner created for a more refined, polished complexion—without overcomplicating your routine. Formulated with 7% lactic acid (AHA) and 1% salicylic acid (BHA), it supports clearer-looking pores, smoother-looking texture, and a fresher, less shiny finish over time. Used as a night-step toner, it helps lift residual impurities while gently resurfacing the look of skin—ideal for routines focused on congestion, uneven texture, and visible oil balance.\u003cbr\u003e\u003cbr\u003eFor salons and international resellers, AL-07 offers a clear, credible active story: a balanced AHA + BHA blend developed with brand-reported safety testing and designed for consistent, results-focused use.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eOil control\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of excess shine and supports a balanced finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eBlackhead and blemish appearance care\u003c\/h3\u003e\n\u003cp\u003eHelps keep pores looking clearer and supports fewer visible clogs over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eSoftness + smooth feel\u003c\/h3\u003e\n\u003cp\u003eHelps refine skin texture for a more polished touch.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003ePore appearance support\u003c\/h3\u003e\n\u003cp\u003eHelps reduce the look of enlarged pores as surface buildup is reduced.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eImpurity removal support\u003c\/h3\u003e\n\u003cp\u003eHelps lift residual impurities after cleansing for a cleaner-looking feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eGlow enhancement\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of radiance and luminosity.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eTone uniformity support\u003c\/h3\u003e\n\u003cp\u003eHelps refine the look of uneven tone as texture and surface clarity improve.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, plus hypoallergenic \/ non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eUse daily, only at night. Apply to clean, dry skin before creams. Saturate a cotton pad or soft cloth and sweep gently over the face, avoiding the eye area.\u003cbr\u003eDo not apply on eyelids, on the outer corners of the nose and mouth, or on irritated\/broken skin. Avoid sun exposure during use and wear sunscreen daily.\u003cbr\u003e\u003cbr\u003eIn a 60-day perceived efficacy study, participants reported improvements in: cleansing (100%), glow (97%), softness (91%), luminosity (91%), oiliness (88%), and pore size appearance (88%). The brand also reports comedogenicity\/acnegenicity evaluation over 60 days and an instrumental hydration indicator increase by corneometry after 30 days (9%) and 60 days (9%).\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eSalicylic Acid (1% BHA): A beta-hydroxy acid with antibacterial and antifungal properties. Helps exfoliate the outer layer by removing dead cells, supports oil control, and helps reduce the appearance of blackheads and blemishes. Its keratolytic action may also support better integration of complementary skincare ingredients.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eLactic Acid (7% AHA): Originally derived from lactose and also synthesizable from plant-derived ingredients such as sucrose and glucose. As an AHA with a larger molecular size, it tends to penetrate more slowly and can provide a gentler-feeling chemical exfoliation than some other AHAs. Lactic acid also acts as a humectant and is part of the skin’s natural moisturizing factors, supporting hydration while refining the look of texture and oiliness.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Do not apply on irritated, broken, or compromised skin. Avoid the eye area; do not apply on eyelids. If contact occurs, rinse thoroughly with water. During the first week, apply small amounts on alternate nights; temporary stinging, tingling, or dryness may occur. If irritation persists, stop use and seek medical guidance. Avoid sun exposure during use; wear broad-spectrum sunscreen daily. If pregnant or breastfeeding, consult a physician before use. Keep out of reach of children. Do not use on children. Store in a cool, dry place. According to the brand, the formula is free from parabens, petrolatum, sulfates, silicones, fragrance, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen should I use Principia AL-07?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eUse it at night only, on clean, dry skin, before moisturizer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow often should I start using it?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eStart on alternate nights for the first week, then increase to nightly use as tolerated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eDo I need sunscreen when using AL-07?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. Daily broad-spectrum sunscreen is recommended when using exfoliating acids to help protect the look of results.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I combine AL-07 with retinol or other acids?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eMany routines alternate actives to reduce irritation. Consider using retinol on different nights and avoid stacking multiple strong exfoliants in the same routine.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply AL-07 around the eyes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eNo. Avoid the eye area and do not apply on eyelids.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52627221545276,"sku":"MKPBR2024-1983","price":27.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-al-07-exfoliating-toner-lactic-acid-7-percent-salicylic-acid-1-percent-4-06-fl-oz-120-ml-front-bottle-buy-now-at-mkpbr-com-worldwide-shipping_f014d0af-9893-48b0-a049-a18424aac237.png?v=1784532052"},{"product_id":"principia-gh-01-face-gel","title":"Principia GH-01 Hydrating Face Gel with Hyaluronic Acids 1% + Glycerin 5% for Lightweight Hydration \u0026 Fine Line Care, 1.76 oz (50 g)","description":"\u003cstyle\u003e\n .mkpbr-adeus {\n --mkpbr-orange: #ff6b4a;\n --mkpbr-orange-dark: #e85a37;\n --mkpbr-black: #111111;\n --mkpbr-muted: #666666;\n --mkpbr-soft: #faf9f7;\n --mkpbr-line: #ececec;\n --mkpbr-white: #ffffff;\n color: var(--mkpbr-black);\n font-family: inherit;\n font-size: 16px;\n line-height: 1.65;\n }\n\n .mkpbr-adeus *,\n .mkpbr-adeus *::before,\n .mkpbr-adeus *::after {\n box-sizing: border-box;\n }\n\n .mkpbr-adeus h2,\n .mkpbr-adeus h3,\n .mkpbr-adeus p {\n margin-top: 0;\n }\n\n .mkpbr-adeus h2 {\n margin-bottom: 14px;\n color: var(--mkpbr-black);\n font-size: clamp(24px, 4vw, 34px);\n line-height: 1.2;\n }\n\n .mkpbr-adeus h3 {\n margin-bottom: 8px;\n color: var(--mkpbr-black);\n font-size: 18px;\n line-height: 1.35;\n }\n\n .mkpbr-adeus a {\n color: var(--mkpbr-orange-dark);\n font-weight: 600;\n text-underline-offset: 3px;\n }\n\n .mkpbr-adeus__intro {\n padding: clamp(24px, 5vw, 42px);\n border-left: 5px solid var(--mkpbr-orange);\n border-radius: 0 16px 16px 0;\n background: var(--mkpbr-soft);\n }\n\n .mkpbr-adeus__intro p {\n max-width: 820px;\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n font-size: 17px;\n }\n\n .mkpbr-adeus__section {\n padding: 34px 0;\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__section-title {\n margin-bottom: 18px;\n font-size: 24px;\n }\n\n .mkpbr-adeus__grid {\n display: grid;\n grid-template-columns: repeat(2, minmax(0, 1fr));\n gap: 14px;\n }\n\n .mkpbr-adeus__card {\n padding: 20px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 14px;\n background: var(--mkpbr-white);\n }\n\n .mkpbr-adeus__card p {\n margin-bottom: 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__steps {\n display: grid;\n grid-template-columns: repeat(3, minmax(0, 1fr));\n gap: 14px;\n margin: 0;\n padding: 0;\n list-style: none;\n counter-reset: adeus-step;\n }\n\n .mkpbr-adeus__steps li {\n position: relative;\n padding: 54px 18px 18px;\n border-radius: 14px;\n background: var(--mkpbr-soft);\n counter-increment: adeus-step;\n }\n\n .mkpbr-adeus__steps li::before {\n position: absolute;\n top: 16px;\n left: 18px;\n display: grid;\n width: 28px;\n height: 28px;\n place-items: center;\n border-radius: 50%;\n background: var(--mkpbr-orange);\n color: var(--mkpbr-white);\n content: counter(adeus-step);\n font-size: 14px;\n font-weight: 700;\n }\n\n .mkpbr-adeus__steps strong {\n display: block;\n margin-bottom: 5px;\n }\n\n .mkpbr-adeus__tags {\n display: flex;\n flex-wrap: wrap;\n gap: 9px;\n margin: 16px 0;\n }\n\n .mkpbr-adeus__tag {\n padding: 7px 12px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 999px;\n background: var(--mkpbr-soft);\n font-size: 14px;\n }\n\n .mkpbr-adeus__notice {\n margin-top: 18px;\n padding: 16px 18px;\n border-radius: 12px;\n background: #fff2ee;\n color: #552217;\n }\n\n .mkpbr-adeus__details {\n border-top: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details details {\n border-bottom: 1px solid var(--mkpbr-line);\n }\n\n .mkpbr-adeus__details summary {\n position: relative;\n padding: 18px 42px 18px 0;\n cursor: pointer;\n color: var(--mkpbr-black);\n font-weight: 700;\n list-style: none;\n }\n\n .mkpbr-adeus__details summary::-webkit-details-marker {\n display: none;\n }\n\n .mkpbr-adeus__details summary::after {\n position: absolute;\n top: 50%;\n right: 4px;\n color: var(--mkpbr-orange);\n content: \"+\";\n font-size: 24px;\n font-weight: 500;\n transform: translateY(-50%);\n }\n\n .mkpbr-adeus__details details[open] summary::after {\n content: \"\\2212\";\n }\n\n .mkpbr-adeus__details-body {\n padding: 0 36px 18px 0;\n color: var(--mkpbr-muted);\n }\n\n .mkpbr-adeus__details-body p:last-child {\n margin-bottom: 0;\n }\n\n .mkpbr-adeus__disclaimer {\n margin-top: 28px;\n padding: 18px;\n border: 1px solid var(--mkpbr-line);\n border-radius: 12px;\n color: var(--mkpbr-muted);\n font-size: 13px;\n }\n\n @media (max-width: 749px) {\n .mkpbr-adeus__grid,\n .mkpbr-adeus__steps {\n grid-template-columns: 1fr;\n }\n\n .mkpbr-adeus__section {\n padding: 28px 0;\n }\n }\n\u003c\/style\u003e\n\u003cdiv class=\"mkpbr-adeus\"\u003e\n\u003csection class=\"mkpbr-adeus__intro\"\u003e\n\u003ch2\u003ePrincipia GH-01\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePrincipia GH-01\u003c\/strong\u003e is a Brazilian dermocosmetics ultra-light hydrating gel designed for daily comfort with a fresh, non-greasy finish. Formulated with 1% hyaluronic acids and 5% glycerin, it helps skin feel intensely hydrated while supporting the appearance of firmness, elasticity, and a healthy-looking glow.\u003cbr\u003e\u003cbr\u003eWith consistent use, it also helps soften the look of fine lines—making it an ideal moisturizer for minimalist routines, humid climates, and anyone who wants hydration without heaviness.\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eWhy you’ll love it\u003c\/h2\u003e\n\n\u003cdiv class=\"mkpbr-adeus__grid\"\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eHydration support\u003c\/h3\u003e\n\u003cp\u003eHelps attract and retain moisture for a comfortable, hydrated feel.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFirmness + elasticity appearance\u003c\/h3\u003e\n\u003cp\u003eHelps support the look of firmer, more elastic skin over time.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eGlow enhancement\u003c\/h3\u003e\n\u003cp\u003eHelps improve the look of radiance for a fresh, healthy-looking finish.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eFine line appearance care\u003c\/h3\u003e\n\u003cp\u003eHelps soften the look of fine lines as skin feels better hydrated.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eSoftness and smooth feel\u003c\/h3\u003e\n\u003cp\u003eHelps leave skin feeling soft and supple.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eNon-comedogenic profile\u003c\/h3\u003e\n\u003cp\u003eThe brand reports no comedogenic or acnegenic effect in testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eDermatologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports irritation and sensitization testing, plus hypoallergenic \/ non-photoirritating evaluation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__card\"\u003e\n\u003ch3\u003eOphthalmologically tested (brand-reported)\u003c\/h3\u003e\n\u003cp\u003eThe brand reports ophthalmological acceptability testing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eHow to use\u003c\/h2\u003e\n\n\u003cp\u003eApply twice daily on clean, dry skin. Spread gently over the face, including the eye area, until fully absorbed. Avoid unprotected sun exposure. Avoid direct contact with eyes. If irritation occurs, stop use and seek medical guidance. Keep out of reach of children.\u003cbr\u003e\u003cbr\u003eIn a 30-day perceived efficacy study, participants reported improvements in: fine lines (100%), firmness (100%), elasticity (100%), hydration (100%), and glow (100%).\u003c\/p\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct highlights\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__tags\"\u003e\n\u003cspan class=\"mkpbr-adeus__tag\"\u003eHyaluronic Acids (1%): Hyaluronic acid occurs naturally in the skin and has a high capacity to attract and retain water—1 gram can hold up to 1 liter of water. Different molecular weights act in different ways: larger molecules may form a surface film, while smaller ones can reach deeper layers, helping build a three-dimensional network that draws water in and holds moisture—supporting hydration and the look of elasticity, firmness, and glow.\u003c\/span\u003e \u003cspan class=\"mkpbr-adeus__tag\"\u003eGlycerin (5%): A highly effective humectant that attracts and retains water to support hydration and comfort. Beyond surface moisturization, glycerin can penetrate the skin barrier and help maintain hydration in deeper layers for longer-lasting softness.\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"mkpbr-adeus__notice\"\u003e\n\u003cstrong\u003eAllergen warnings \/ cautions:\u003c\/strong\u003e For external use only. Discontinue use if irritation occurs. Avoid direct contact with eyes; rinse thoroughly if contact occurs. Avoid unprotected sun exposure; use broad-spectrum sunscreen daily. Keep out of reach of children. According to the brand, the formula is free from parabens, petrolatum, silicones, sulfates, fragrance, and gluten. Principia is a Brazilian dermocosmetics brand founded in 2020 in São Paulo with a clear mission: democratize high-performance skincare through science-backed formulas, radical ingredient transparency, and fair, accessible positioning. Instead of relying on hype, Principia focuses on what matters most for results-driven routines— active ingredients at disclosed percentages, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/div\u003e\n\u003c\/section\u003e\n\u003csection class=\"mkpbr-adeus__section\"\u003e\n\u003ch2 class=\"mkpbr-adeus__section-title\"\u003eProduct information\u003c\/h2\u003e\n\u003cdiv class=\"mkpbr-adeus__details\"\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Principia GH-01 suitable for all skin types?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates it is suitable for all skin types and is designed with a lightweight gel texture.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use GH-01 morning and night?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates twice-daily use on clean, dry skin.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I apply GH-01 around the eyes?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eYes. The brand indicates it can be used in the eye area and reports ophthalmological testing. Apply gently and avoid direct eye contact.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWill GH-01 feel sticky?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eIt is designed to be super lightweight. If you prefer an even lighter feel, apply a smaller amount and layer gradually.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs it cruelty-free?\u003c\/summary\u003e\n\u003cdiv class=\"mkpbr-adeus__details-body\"\u003e\n\u003cp\u003eThe brand states it does not test on animals.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/details\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv class=\"mkpbr-adeus__disclaimer\"\u003e\n\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e For external use only. Patch test before use and discontinue use if irritation occurs. Individual results may vary. Product packaging may be labeled in Portuguese. Our Brazilian-brand products are sourced in Brazil and are regularized with ANVISA (Agência Nacional de Vigilância Sanitária), Brazil's national health authority, under the applicable regulatory framework for each product category. ANVISA regularization applies to the Brazilian market and is not equivalent to U.S. FDA approval. See our full \u003ca href=\"\/en-se\/pages\/disclaimers\"\u003eDisclaimers \u0026amp; Important Information\u003c\/a\u003e.\u003c\/div\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52627258409276,"sku":"MKPBR2024-1984","price":31.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0090\/2840\/3278\/files\/principia-gh-01-hydrating-face-gel-hyaluronic-acids-1-percent-glycerin-5-percent-1-76-oz-50-g-front-jar-buy-now-at-mkpbr-com-worldwide-shipping_19af2d54-3b72-4f18-a45a-ccc0e8888fa1.png?v=1784532363"}],"url":"https:\/\/mkpbr.com\/en-se\/collections\/principia.oembed","provider":"MKPBR - Shine Like a Brazilian","version":"1.0","type":"link"}