{"product_id":"oneskin-prep-gentle-gel-facial-cleanser-fragrance-free-dermatologist-tested-for-sensitive-skin-boosts-peptide-absorption","title":"oneskin PREP Gentle Gel Facial Cleanser — Fragrance-Free, Dermatologist Tested for Sensitive Skin, Boosts Peptide Absorption","description":"\u003cstrong\u003eOneSkin PREP is a gentle daily gel cleanser that removes dirt, light makeup, and sunscreen while supporting the skin’s natural barrier and improving peptide absorption.\u003c\/strong\u003e\n\n\u003cp\u003eThis everyday cleanser is formulated to cleanse without stripping, making it suitable for sensitive and all skin types. PREP is dermatologist tested, fragrance-free, vegan, cruelty-free, and free of sulfates and harsh detergents. Designed to be used before OneSkin OS-01 FACE peptide treatment, PREP helps increase peptide penetration so you get more benefit from your follow-up serums.\u003c\/p\u003e\n\n\u003ch3\u003eHow does PREP cleanse without upsetting sensitive skin?\u003c\/h3\u003e\n\u003cp\u003ePREP uses gentle surfactants and balancing ingredients to lift oils, sunscreen, and impurities without removing the skin’s protective lipids. The formula avoids common irritants and detergents that can dry or inflame delicate skin.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFragrance-free, vegan, and cruelty-free formulation\u003c\/li\u003e\n  \u003cli\u003eNo sulfates or harsh detergents that strip lipids\u003c\/li\u003e\n  \u003cli\u003eDermatologist-tested for tolerance across skin types\u003c\/li\u003e\n  \u003cli\u003eLight foaming gel texture that rinses clean without residue\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill PREP really help the OS-01 peptide work better?\u003c\/h3\u003e\n\u003cp\u003eYes—lab studies show using PREP before the OS-01 FACE peptide increases peptide penetration, helping active ingredients reach deeper layers. That improved delivery can amplify downstream benefits measured in hydration-related biomarkers.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLab-tested to double peptide penetration when applied before OS-01 FACE\u003c\/li\u003e\n  \u003cli\u003eAssociated with a measurable 40% increase in an AQP3 hydration marker in studies\u003c\/li\u003e\n  \u003cli\u003ePrepares skin by removing surface buildup that can block absorption\u003c\/li\u003e\n  \u003cli\u003eSimple pre-step in any peptide-focused regimen\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow do I use PREP in my routine for best results?\u003c\/h3\u003e\n\u003cp\u003eUse PREP as your first cleansing step on damp skin, morning and night. Lather 1–2 pumps in wet hands, massage gently in circular motions, then rinse and pat dry before applying your peptide treatment or moisturizer.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eDispense 1–2 pumps and create a light foam in damp hands\u003c\/li\u003e\n  \u003cli\u003eGently massage across damp face in circular motions\u003c\/li\u003e\n  \u003cli\u003eRinse thoroughly and lightly pat skin dry—follow with OS-01 FACE\u003c\/li\u003e\n  \u003cli\u003eSafe for daily use and compatible with most active serums\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat ingredients and safety features should I expect?\u003c\/h3\u003e\n\u003cp\u003ePREP is formulated to maintain the skin microbiome and natural lipid barrier while remaining effective at cleansing. The product avoids fragrances and sulfates, aligning to clean-beauty standards and dermatological safety testing.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFormulated to preserve natural oils and skin balance\u003c\/li\u003e\n  \u003cli\u003eFree of fragrance, sulfates, and harsh detergents\u003c\/li\u003e\n  \u003cli\u003eVegan, cruelty-free, and suitable for all genders\u003c\/li\u003e\n  \u003cli\u003eDermatologist-tested to confirm tolerability on sensitive skin\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eWho is this for?\u003c\/strong\u003e OneSkin PREP is made for anyone who wants an effective yet gentle daily cleanser—especially people using peptide treatments like OS-01 FACE, those with sensitive or reactive skin, and anyone seeking a clean, non-stripping formula that primes skin for better product absorption.\u003c\/p\u003e\n\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 I use PREP with other active skincare ingredients?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. PREP is a gentle cleanser that rinses clean and is compatible with most actives; use it before serums like OS-01 FACE for best peptide absorption.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is PREP safe for sensitive skin?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. PREP is dermatologist-tested, fragrance-free, and formulated without sulfates or harsh detergents to reduce irritation risk.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"oneskin","offers":[{"title":"Default Title","offer_id":58345629221251,"sku":"B0BS4HST6J","price":64.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1023\/2696\/0515\/files\/oneskin-prep-front-packaging.jpg?v=1782629600","url":"https:\/\/origin-beauty.com\/products\/oneskin-prep-gentle-gel-facial-cleanser-fragrance-free-dermatologist-tested-for-sensitive-skin-boosts-peptide-absorption","provider":"Origin Beauty","version":"1.0","type":"link"}