{"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: 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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-lt\/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":23.11,"currency_code":"EUR","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","url":"https:\/\/mkpbr.com\/en-lt\/products\/principia-al-07-exfoliating-toner","provider":"MKPBR - Shine Like a Brazilian","version":"1.0","type":"link"}