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Prep

PREP Facial Cleanser Refill

$42.00
Unit price
per 

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  • Format Lightweight gel cleanser
  • Targets Dryness, dehydration
  • Suited to All skin types, safe for sensitive skin

**Refillable bottle not included**

PREP is a gentle daily cleanser that thoroughly removes impurities, light makeup, and sunscreen without disrupting skin’s natural barrier, so skin is ready to receive maximum benefit from the rest of your
skin care routine.

Please ensure you already have the reusable packaging components before purchasing the refill pouch.

OneSkin

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.

  1. Increases peptide penetration by up to 2x 01
  2. Gently exfoliates without drying
  3. 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.

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 Refill

4.8
Rated 4.8 out of 5 stars
Based on 794 reviews
Total 5 star reviews: 676 Total 4 star reviews: 74 Total 3 star reviews: 29 Total 2 star reviews: 6 Total 1 star reviews: 9
94%would recommend these products
794 reviews
  • DS
    Donna S.
    Verified Buyer
    Reviewing
    PREP Facial Cleanser
    I recommend this product
    Rated 5 out of 5 stars
    3 minutes ago
    Love this stuff!

    Great cleanser , lathers just enough and leaves my skin feeling clean but not tight!

  • AS
    Aurora S.
    Verified Buyer
    Reviewing
    Replacement PREP Starter Kit
    I recommend this product
    Rated 5 out of 5 stars
    4 hours ago
    Gentle cleanser, no fragrances!

    I like this mild, gentle cleanser which effectively cleans without being overly drying. I find it just a tad more drying than the cream cleanser I usually used before starting to use this, so I do use that one occasionally at night. I really appreciate that OneSkin products do not contain fragrances. Way too many skincare lines contain fragrance which is not only unecessary, many peoplare now sensitive or allergic to fragrances, like myself. I also love that refills are available for less waste.

    OneSkin
    2 hours ago

    Hi Aurora!

    Thank you for the review! We are happy to hear you are enjoying PREP!

  • MC
    Michele C.
    Verified Buyer
    Reviewing
    PREP Refill
    I recommend this product
    Rated 5 out of 5 stars
    6 hours ago
    Gentle and effective

    Simple, gentle and effective. Leaves my skin soft and clean - so I’m a fan!

  • MP
    Melissa P.
    Verified Buyer
    Reviewing
    PREP Facial Cleanser
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Surprisingly Effective

    I am quite surprised at the effectiveness of this cleanser. I am used to more creamy facial cleansers. This one is thin in consistency, but does a great job of cleansing my face, neck and décolleté. I am seeing results in skin softness and hydration! I recommend this😊

  • JK
    Julia K.
    Verified Buyer
    Reviewing
    PREP Refill
    I recommend this product
    Rated 5 out of 5 stars
    3 days ago
    Prep Refill

    Great product ! I love the way it cleans without drying . The Refill pouch is so convenient to use and add to my original bottle.