PREP Facial Cleanser
PREP Facial 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.
SUBSCRIPTION EXCLUSIVES
- Plastic neutral refillable packaging
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- Suited to All skin types, safe for sensitive skin
- Targets Dryness, dehydration
- Format Lightweight gel cleanser
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
- AEAriel E.Verified BuyerReviewingPREP RefillI recommend this productRated 5 out of 5 starsYesterdayThe One Cleanser To Rule Them All
This cleanser is so pure and effective that it makes cleansing my face effortless. Dirt, oil, makeup and “the day” simply melt away leaving my skin clean and ready for moisturizer.
- RHRACHEL H.Verified BuyerReviewingReplacement PREP Starter KitI recommend this productRated 4 out of 5 stars3 days agoGreat so far
I really like how little it takes to lather and it feels like a clean slate. The only minor thing I would love to see in this skincare is an all natural refreshing scent. No yucky stuff just something to give it that little finishing touch. So far so good!
OneSkin3 days agoHi Rachel!
Thank you for the review! We are happy to hear you are enjoying PREP!
- SOSoprano o. a. S.Verified BuyerReviewingPREP Facial CleanserI recommend this productRated 5 out of 5 stars3 days agoA little goes a long way
One pump and my face and neck feel squeaky clean but not dry. I don't feel any residue/microplastics left behind. I feel I'm using a clean product that wasn't tested on animals and when I need a refill, all I need to buy is the refill instead of buying the whole dispenser again.
- ECElliott C.Verified BuyerReviewingPREP Facial Cleanser RefillI recommend this productRated 5 out of 5 stars6 days agoLOVE
I am in peri-menopause and my skin hates me. I am already dry, fair-skinned, with irritable rosacea prone skin. All of this magnified with peri-menopause. I have spent a fortune over the years trying to find something my skin is happy with and none of it has worked consistently or very effectively. I've tried natural, uber expensive, medical grade, you name it. It's honestly embarrassing how many partially used bottle of lotions and potions I have in a crate 'just in case' I want to try again or (usually) give to someone else. No more! I've been using One Skin for about 6 months and have refilled twice. It's amazing. My skin has never, ever, ever looked more calm, clear, and even. Many compliments have been received. But mostly I'm just so happy and relieved not to feel ashamed of my skin, to not feel the chronic itch, sting and irritation, and have the redness mostly gone. Thank you!!!!
OneSkin4 days agoHi Elliot!
Thank you for the review! We are happy to hear you are enjoying PREP! Please keep us posted on your progress!
- CFCarol F.Verified BuyerReviewingPREP RefillI recommend this productRated 5 out of 5 stars6 days agoWash
I love my face wash, removes my makeup, cleans. My skin finally found something economical and wonderful!
OneSkin5 days agoHi Carol!
Thank you for the response! We are happy to hear you are enjoying PREP!
