{"product_id":"oneskin-gentle-facial-cleanser-for-sensitive-skin-fragrance-free-gel-dermatologist-tested-supports-peptide-penetration","title":"oneskin Gentle Facial Cleanser for Sensitive Skin — Fragrance-Free Gel, Dermatologist-Tested, Supports Peptide Penetration","description":"\u003cp\u003e\u003cstrong\u003eOneSkin PREP is a gentle daily gel cleanser that removes impurities, light makeup, and sunscreen while preserving the skin’s natural barrier and microbiome.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003ePREP is formulated to cleanse effectively without harsh detergents or sulfates, making it suitable for sensitive skin and all skin types. Dermatologist-tested and free from fragrance, animal-derived ingredients, and known stripping agents, this vegan cleanser prepares skin for actives—particularly OneSkin’s OS-01 peptide—by supporting improved product penetration and maintaining hydration-friendly conditions.\u003c\/p\u003e\n\n\u003ch3\u003eHow does PREP prepare skin for peptides and serums?\u003c\/h3\u003e\n\u003cp\u003eUsing PREP before applying targeted treatments creates a clean, balanced surface that can boost ingredient delivery. In lab evaluations, PREP helped increase the penetration of the OS-01 peptide, enabling the peptide to reach the skin more effectively and support downstream benefits.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLab findings: up to 2x increase in OS-01 peptide penetration when used beforehand.\u003c\/li\u003e\n  \u003cli\u003eEnhanced effect: correlated with a 40% rise in the hydration biomarker AQP3 in study conditions.\u003c\/li\u003e\n  \u003cli\u003eGentle formulation avoids stripping, so treatments are applied to healthy skin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill PREP irritate sensitive or reactive skin?\u003c\/h3\u003e\n\u003cp\u003ePREP is designed to minimize irritation: it’s dermatologist-tested, fragrance-free, and free from detergents and sulfates that commonly strip or aggravate the skin. The formula focuses on gentle surfactants and skin-friendly ingredients to cleanse without disrupting lipids or the microbiome.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFragrance-free and clean-label ingredients for lower irritation risk.\u003c\/li\u003e\n  \u003cli\u003eNo sulfates or harsh detergents known to remove natural oils.\u003c\/li\u003e\n  \u003cli\u003eSuitable for all skin types and genders, including sensitized skin.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow should I use PREP in my daily routine?\u003c\/h3\u003e\n\u003cp\u003eIntegrate PREP as the first step in morning and evening routines to remove dirt, sunscreen, and light makeup. A little goes a long way—massage into damp skin to create a light foam, then rinse and follow with treatments like OS-01 FACE for best results.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDispense 1–2 pumps into damp hands and lather until lightly foamy.\u003c\/li\u003e\n  \u003cli\u003eMassage in circular motions over damp skin, then rinse thoroughly.\u003c\/li\u003e\n  \u003cli\u003ePat skin dry and apply serums or creams; using PREP before OS-01 can improve peptide uptake.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat practical benefits can I expect from regular use?\u003c\/h3\u003e\n\u003cp\u003eRegular use clears impurities and light cosmetics while helping maintain skin balance so subsequent products perform better. Because PREP supports peptide penetration in lab settings and preserves hydration markers, it’s a practical choice for people who layer performance skincare.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEffective removal of daily grime, sunscreen, and light makeup.\u003c\/li\u003e\n  \u003cli\u003eHelps maintain the skin’s natural lipid barrier and microbiome balance.\u003c\/li\u003e\n  \u003cli\u003eClean, vegan, cruelty-free, and formulated without common stripping agents.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for: PREP is for anyone seeking a mild, science-minded cleanser that primes their skin for targeted treatments—especially users of OneSkin OS-01 FACE—without sacrificing natural moisture or irritating sensitive complexions. It suits all genders and skin types, including those who avoid fragrances, sulfates, and animal-derived ingredients.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can PREP be used with the OneSkin OS-01 peptide?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Lab tests showed PREP can increase OS-01 peptide penetration, helping serums absorb more effectively when used beforehand.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is PREP safe for sensitive or reactive skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: PREP is dermatologist-tested, fragrance-free, and free of sulfates and harsh detergents, making it suitable for sensitive skin types.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"oneskin","offers":[{"title":"Default Title","offer_id":51487789580521,"sku":"B0BS4HST6J","price":134.18,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/7674\/2633\/files\/oneskin-prep-front-packaging.jpg?v=1783291909","url":"https:\/\/cervaaustralia.com\/products\/oneskin-gentle-facial-cleanser-for-sensitive-skin-fragrance-free-gel-dermatologist-tested-supports-peptide-penetration","provider":"Cerva Australia | Professional Beauty Supplies, Skincare \u0026 Cosmetics","version":"1.0","type":"link"}