PREP Facial Cleanser
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- Suited to All skin types, safe for sensitive skin
- Targets Dryness, dehydration
- Format Lightweight gel cleanser
PREP is a gentle daily cleanser that exfoliates and primes skin for enhanced absorption of OS-0101, designed to remove impurities without stripping natural oils to promote healthy, hydrated skin.
Benefits
A lightweight gel cleanser that gently exfoliates and primes skin without stripping moisture
Radiance
Gently exfoliates to slough away dullness and reveal brighter, healthier-looking skin.
Hydration
Cleanses without stripping moisture, leaving skin soft, smooth, and replenished.
Resilience
Removes impurities and buildup, prepping skin to better absorb the active ingredients in your routine.01
5-STAR REVIEWS
See why customers love PREP cleanser
βThis 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!β β Amy C.
βI am obsessed. I have been using prep + face + eye for 3 weeks now and itβs been a game changer for my skin! Nothing really worked for my skin beforeβI feel like every other product just sat on top of my skinβand I have never known what it was like to have a product really be absorbed by my skin!β βCatherine M.
βI 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 Iβve never seen before.β βAnn-Mari B.
βI 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.β βCarol 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 skinβs 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
- ASAndrea S.Verified BuyerReviewingPREP Facial CleanserI recommend this productRated 5 out of 5 stars3 minutes agoI love this cleanser!
I absolutely love the One Skin PREP Facial Cleanser! It has become a staple in my skincare routine. The formula is incredibly gentle yet effectiveβit removes all traces of makeup, dirt, and oil without stripping my skin or leaving it feeling tight. After using it, my face feels clean, soft, and refreshed. Iβve noticed a visible improvement in my skinβs texture and clarity since incorporating it into my routine. Itβs also perfect for prepping the skin before applying serums or treatments. Highly recommend for anyone looking for a high-quality, science-backed cleanser that truly delivers!
- CKCaroline K.Verified BuyerReviewingPREP RefillI recommend this productRated 5 out of 5 stars2 hours agoUnfussy luxury
I have highly sensitive, eczema-prone skin. This cleanser leaves my face feeling silky smooth and clean, with no irritation.
- JHJoan H.Verified BuyerReviewingPREP RefillI recommend this productRated 5 out of 5 stars3 hours agoPrep Refill
Very nice cleanser, mild on the skin.
- JWJarrett W.Verified BuyerReviewingPREP Facial CleanserI recommend this productRated 5 out of 5 stars3 days agoLove this!
Noticed a difference in about a month then immediately signed up for a sunscription.
- MPMichelle P.Verified BuyerReviewingPREP Facial Cleanser RefillI recommend this productRated 5 out of 5 stars3 days agoBest Soap Ever!
Love this soap! In every bathroom and shower!! Makes skin feel so good!
