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
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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
“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
- DDorothyReviewingPREP RefillI recommend this productRated 5 out of 5 stars4 minutes ago5 Stars
Love this facial cleanser!
- DDawnReviewingPREP RefillI recommend this productRated 5 out of 5 stars13 hours ago5 Stars
Clean, and results product
- LNLinda N.Verified BuyerReviewingPREP Facial Cleanser RefillI recommend this productRated 5 out of 5 stars4 days agoGentle and effective cleaning
Love the clean feeling after using the oil cleanser. Does not dry out my skin and it feels nourished and cleansed at the same time.
- LSLisa S.Verified BuyerReviewingPREP Facial CleanserI recommend this productRated 4 out of 5 stars6 days agoGreat gentle cleanser
So far I’m really enjoying this cleaner. It feels effective and gentle at the same time, and I really appreciate that it doesn’t have a strong or overwhelming fragrance , just a light, clean scent that fades quickly. It’s great for someone like me who’s sensitive to smells. The only downside is the price. I do wish it were a bit more affordable.
OneSkin2 days agoThank you so much for your wonderful feedback, Lisa! We are thrilled to hear that you are loving PREP and that it's working so well for your sensitive skin. We're especially glad to know that the gentle formula and light scent are perfect for you! We truly appreciate your support and the time you took to share your experience with us.
- MHMichaela H.Verified BuyerReviewingPREP RefillI recommend this productRated 5 out of 5 stars6 days agoPrep is the Best!1
I love this face wash!! It is simple, gentle on my 45 year old face while removing makeup, sunblock, etc..
