PREP Facial Cleanser
PREP Facial Cleanser
Gently exfoliate and prime skin for optimal absorption of the OS-01 peptide with our daily cleanser.01
- Boosts hydration without stripping natural oils
- Improves peptide penetration by 2.2x
- Dermatologist tested, fragrance-free, safe for sensitive skin
- Exclusive early access to new products
- Earn 2x points on all recurring orders
- Easily change, skip or cancel anytime
Travel-size OS-01 EYE with your first subscription
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5-STAR REVIEWS
See why customers love PREP cleanser
“This is hands down the best face wash for all ages of skin. I bought this for my daughter who is struggling with sensitive skin and hormonal acne (age 21) and found that I love it for myself (age 50). I keep an extra in the shower and now my 19 year old son even uses it!” – Amy C.
“I am obsessed. I have been using prep + face + eye for 3 weeks now and it’s been a game changer for my skin! Nothing really worked for my skin before—I feel like every other product just sat on top of my skin—and I have never known what it was like to have a product really be absorbed by my skin!” –Catherine M.
“I love this facial cleanser! My skin was dry and flaky with my last cleanser, and this one seems to hydrate my skin while also shrinking my pores. My face has a glow to it I’ve never seen before.” –Ann-Mari B.
“I purchased and use the prep because it enhances absorption of the 0S-01 Face supplement. I notice that my skin is softer and much less dry after using these two products.” –Carol M.
The Science Behind PREP
Maximize the effectiveness of your skincare by preparing your skin for optimal absorption. Our scientists measured the presence of the OS-01 peptide in the skin after applying OS-01 FACE and found that pre-cleansing with PREP enhances peptide absorption by up to 2.2 times compared to not pre-cleansing.01
By improving peptide penetration, PREP can help your skin reap greater benefits from the rest of your routine.
- Increases peptide penetration by up to 2x 01
- Gently exfoliates without drying
- Thoroughly cleanses and preserves skin’s natural balance
Shown in lab studies on ex vivo human skin samples by comparing the amount of OS-01 peptide present in the dermis layer before and after treatment with PREP + OS-01 FACE vs OS-01 FACE alone. Data measured in triplicate.
5 active ingredients that complement the OS-01 peptide
THE BREAKTHROUGH SCIENCE
Designed to make the OS-01 peptide work harder
PREP cleanser is scientifically proven to enhance the penetration of the OS-01 peptide by up to 2x.01
All Ingredients
Water, Sodium Laurylglucosides Hydroxypropylsulfonate, Cocamidopropyl Hydroxysultaine, Disodium Lauryl Sulfosuccinate, Glycerin, Sodium Hydroxypropylphosphate Laurylglucoside Crosspolymer, Sodium Grapeseed Amidopropyl PG-Dimonium Chloride Phosphate, Hydrolyzed Opuntia Ficus-Indica Flower Extract, Breu Branco Resin, Caprylyl Glycol, Phenoxyethanol, Lonicera Japonica (Honeysuckle) Flower Extract, Niacinamide, Sorbic Acid, Arnica Montana (Arnica Flower) Extract, Tetrasodium Glutamate Diacetate
Citations
01 Based on data from clinical studies and/or lab studies conducted on human skin samples, 3D skin models, and skin or hair cells in the OneSkin lab. Explore more at oneskin.co/claims
PREP Facial Cleanser
- MDMichele D.Verified BuyerReviewingPREP Facial Cleanser RefillI recommend this productRated 5 out of 5 stars3 minutes agoCleanser
I feel the cleanser does a good job to clean away makeup and makes my skin feel fresh.
- SBSylvie B.Verified BuyerReviewingPREP Facial CleanserI recommend this productRated 5 out of 5 starsYesterdayLOVE THIS CLEANSER
This is a truly amazing product that refines the pores and gives a true glow to my complexion. It has totally replaced my former bi-weekly facial scrub routine and has improved the overall texture of my skin. I use it morning and night so that I have a perfect canvas for OneSkin facial cream. I follow up with a facial serum by Guerlain and the combination is a true success for me.
- SNStephanie N.Verified BuyerReviewingPREP Facial CleanserI recommend this productRated 5 out of 5 stars2 days agoLooking younger than ever
I am 55 w/ oily and breakout prone skin (here and there). A week after starting w/ your face prep my skin dramatically changed. It looks full and my breakouts are much less and smaller. I was scared to switch brands at first but now I will never use anything else.
- SVSuzan V.Verified BuyerReviewingPREP Facial CleanserI recommend this productRated 5 out of 5 stars6 days agoThe most luxe cleanser…ever!
I recently added the prep facial cleaner to my One Skin regime and so happy I did! This fabulous cleanser does it all; provides deep cleaning without stripping and feels so gentle. It’s the perfect first step and makes my skin ready for the next products, which also glide on!
Love it!
OneSkin2 days agoHi Suzan! Thank you so much for your wonderful feedback about PREP! We're absolutely thrilled to hear that it's the most luxe cleanser you've ever tried and that you're so happy you added it to your OneSkin routine!
Stories like yours about finding a cleanser that does it all while feeling so luxurious are exactly why we're so passionate about what we do, and it sounds like PREP is giving you that amazing first step you were looking for in your routine!
Love it!
- TSTanner S.Verified BuyerReviewingPREP Starter Kit, ReplacementI recommend this productRated 5 out of 5 stars2 weeks agoGreat Cleanser
I love Prep, I use it every night before Face and it always makes my face feel fresh.
