{"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":"\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\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 \u003cspan class=\"font-semibold\"\u003e7% lactic acid (AHA)\u003c\/span\u003e and \u003cspan class=\"font-semibold\"\u003e1% salicylic acid (BHA)\u003c\/span\u003e, 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.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cp\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\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eOil control\u003c\/strong\u003e:\u003c\/span\u003e Helps reduce the look of excess shine and supports a balanced finish.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eBlackhead and blemish appearance care\u003c\/strong\u003e:\u003c\/span\u003e Helps keep pores looking clearer and supports fewer visible clogs over time.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eSoftness + smooth feel\u003c\/strong\u003e:\u003c\/span\u003e Helps refine skin texture for a more polished touch.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003ePore appearance support\u003c\/strong\u003e:\u003c\/span\u003e Helps reduce the look of enlarged pores as surface buildup is reduced.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eImpurity removal support\u003c\/strong\u003e:\u003c\/span\u003e Helps lift residual impurities after cleansing for a cleaner-looking feel.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eGlow enhancement\u003c\/strong\u003e:\u003c\/span\u003e Helps improve the look of radiance and luminosity.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eTone uniformity support\u003c\/strong\u003e:\u003c\/span\u003e Helps refine the look of uneven tone as texture and surface clarity improve.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eDermatologically tested (brand-reported)\u003c\/strong\u003e:\u003c\/span\u003e The brand reports irritation and sensitization testing, plus hypoallergenic \/ non-photoirritating evaluation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cspan class=\"font-semibold\"\u003eHow to use\u003c\/span\u003e\u003c\/h4\u003e\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.\u003c\/p\u003e\n\u003cp\u003eIn a \u003cspan class=\"font-semibold\"\u003e60-day perceived efficacy study\u003c\/span\u003e, participants reported improvements in: \u003cspan class=\"font-semibold\"\u003ecleansing (100%)\u003c\/span\u003e, \u003cspan class=\"font-semibold\"\u003eglow (97%)\u003c\/span\u003e, \u003cspan class=\"font-semibold\"\u003esoftness (91%)\u003c\/span\u003e, \u003cspan class=\"font-semibold\"\u003eluminosity (91%)\u003c\/span\u003e, \u003cspan class=\"font-semibold\"\u003eoiliness (88%)\u003c\/span\u003e, and \u003cspan class=\"font-semibold\"\u003epore size appearance (88%)\u003c\/span\u003e. The brand also reports comedogenicity\/acnegenicity evaluation over 60 days and an instrumental hydration indicator increase by corneometry after \u003cspan class=\"font-semibold\"\u003e30 days (9%)\u003c\/span\u003e and \u003cspan class=\"font-semibold\"\u003e60 days (9%)\u003c\/span\u003e.\u003c\/p\u003e\n\u003ch3\u003eIngredients Highlights\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eSalicylic Acid (1% BHA)\u003c\/strong\u003e:\u003c\/span\u003e 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\/li\u003e\n\u003cli class=\"py-0\"\u003e\n\u003cspan class=\"font-semibold\"\u003e\u003cstrong\u003eLactic Acid (7% AHA)\u003c\/strong\u003e:\u003c\/span\u003e 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\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003ch4\u003eAllergen warnings \/ cautions\u003c\/h4\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cul class=\"ml-1 list-outside list-disc\"\u003e\n\u003cli class=\"py-0\"\u003eFor external use only. Do not apply on irritated, broken, or compromised skin.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003eAvoid the eye area; do not apply on eyelids. If contact occurs, rinse thoroughly with water.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003eDuring the first week, apply small amounts on alternate nights; temporary stinging, tingling, or dryness may occur.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003eIf irritation persists, stop use and seek medical guidance.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003eAvoid sun exposure during use; wear broad-spectrum sunscreen daily.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003eIf pregnant or breastfeeding, consult a physician before use.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003eKeep out of reach of children. Do not use on children.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003eStore in a cool, dry place.\u003c\/li\u003e\n\u003cli class=\"py-0\"\u003eAccording to the brand, the formula is free from parabens, petrolatum, sulfates, silicones, fragrance, and gluten.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold\"\u003ePrincipia\u003c\/span\u003e \u003c\/strong\u003eis a Brazilian \u003cstrong\u003edermocosmetics \u003c\/strong\u003ebrand founded in 2020 in São Paulo with a clear mission: \u003cspan class=\"font-semibold\"\u003edemocratize high-performance \u003cstrong\u003eskincare\u003c\/strong\u003e\u003c\/span\u003e\u003cstrong\u003e \u003c\/strong\u003ethrough 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—\u003cstrong\u003e\u003cspan class=\"font-semibold\"\u003eactive ingredients at disclosed percentages\u003c\/span\u003e, straightforward formulations, and a minimalist, clinical aesthetic designed for everyday use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold\"\u003eWhen should I use Principia AL-07?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eUse it at night only, on clean, dry skin, before moisturizer.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold\"\u003eHow often should I start using it?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\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\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold\"\u003eDo I need sunscreen when using AL-07?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\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\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold\"\u003eCan I combine AL-07 with retinol or other acids?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\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\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan class=\"font-semibold\"\u003eCan I apply AL-07 around the eyes?\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. Avoid the eye area and do not apply on eyelids.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"size-full [\u0026amp;\u0026gt;*:first-child]:mt-0 [\u0026amp;\u0026gt;*:last-child]:mb-0 space-y-2\"\u003e\n\u003cp\u003eComplete your routine by exploring \u003cspan title=\"Blocked URL: {{INTERNAL_LINK}}\" class=\"text-gray-500\"\u003eour curated \u003ca href=\"https:\/\/mkpbr.com\/collections\/principia\"\u003ePrincipia Collection\u003c\/a\u003e\u003c\/span\u003e for a clean, balanced, everyday glow.\u003c\/p\u003e\n\u003ch3\u003eAdd Principia AL-07 to your cart and elevate your nightly ritual with Brazilian dermocosmetic precision.\u003c\/h3\u003e\n\u003ch4\u003eLegal Disclaimer\u003c\/h4\u003e\n\u003cp\u003e⚠️ The product label may contain additional or different information than stated on the website. Always read labels, warnings, and usage instructions before using or consuming.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Principia","offers":[{"title":"Default Title","offer_id":52627221545276,"sku":"MKPBR2024-1983","price":27.0,"currency_code":"CHF","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.png?v=1768421661","url":"https:\/\/mkpbr.com\/en-ch\/products\/principia-al-07-exfoliating-toner","provider":"MKPBR - Shine Like a Brazilian","version":"1.0","type":"link"}