---
product_id: 517178040
title: "- PREP Facial Cleanser to Exfoliate and Support Skin Balance, Dermatologist Tested & Safe for Sensitive Skin"
price: "A$105"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/517178040-prep-facial-cleanser-to-exfoliate-and-support-skin-balance-dermatologist
store_origin: AU
region: Australia
---

# vegan, sulfate & detergent-free formula 40% hydration biomarker increase 2x peptide penetration boost - PREP Facial Cleanser to Exfoliate and Support Skin Balance, Dermatologist Tested & Safe for Sensitive Skin

**Price:** A$105
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your skincare game with PREP — where science meets gentle luxury!

## Quick Answers

- **What is this?** - PREP Facial Cleanser to Exfoliate and Support Skin Balance, Dermatologist Tested & Safe for Sensitive Skin
- **How much does it cost?** A$105 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/517178040-prep-facial-cleanser-to-exfoliate-and-support-skin-balance-dermatologist)

## Best For

- Customers looking for quality international products

## Why This Product

- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Hydration Hero:** Clinically proven to boost skin hydration markers by 40%, locking in moisture all day.
- • **Clean & Conscious:** Vegan, cruelty-free, fragrance-free, and free from harsh detergents—safe for all skin types.
- • **Dermatologist Approved:** Tested and trusted by skin experts to be effective yet gentle on sensitive skin.
- • **Balance Without Compromise:** Gentle formula preserves your skin’s natural lipid barrier and microbiome.
- • **Double Down on Peptide Power:** Preps skin to double peptide absorption for max anti-aging impact.

## Overview

OneSkin PREP Facial Cleanser is a dermatologist-tested, gentle gel cleanser designed to double the penetration of the OS-01 peptide, enhancing anti-aging benefits. It increases key hydration biomarkers by 40% while maintaining the skin’s natural balance and microbiome. Clean, vegan, and free from sulfates and detergents, PREP is safe for all skin types, including sensitive skin.

## Description

desertcart.com: OneSkin PREP Facial Cleanser to Exfoliate and Support Skin Balance, Dermatologist Tested & Safe for Sensitive Skin : Beauty & Personal Care

Review: Amazing - This is a very good cleanser; it’s gentle yet effective.
Review: Noticeable results - Loving this cleanser. After using it consistently, I’ve noticed real results—my skin already looks firmer and feels smoother overall.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0BS4HST6J |
| Best Sellers Rank | #50,272 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #118 in Facial Cleansing Gels |
| Customer Reviews | 4.4 4.4 out of 5 stars (145) |
| Manufacturer  | OneSkin |
| Product Dimensions  | 2.25 x 2.25 x 7.5 inches; 15.84 ounces |
| UPC  | 196852923960 |

## Images

![- PREP Facial Cleanser to Exfoliate and Support Skin Balance, Dermatologist Tested & Safe for Sensitive Skin - Image 1](https://m.media-amazon.com/images/I/51wK2C-tjmL.jpg)

## Questions & Answers

**Q: What is the pH of OS-01 PREP?**
A: OS-01 PREP pH is 5.5-7.0

**Q: How does OS-01 PREP specifically prepare my skin for the OS-01 FACE Topical Supplement?**
A: OS-01 PREP gently removes build-up of dirt, dead skin cells and makeup/sunscreen ingredients without disrupting your natural lipid barrier so that OS-01 FACE can absorb more readily–ensuring you see maximum results from the OS-01 peptide.

**Q: How long will one bottle of OS-01 PREP last?**
A: We estimate that the 200 ml bottle of OS-01 PREP will last approximately 1-2 months, when used as directed.

**Q: What is the shelf life of OS-01 PREP? How should it be stored?**
A: OS-01 PREP has a shelf life of 24 months. All OneSkin products can be stored at room temperature away from direct sunlight.

**Q: How should I integrate OS-01 PREP into my current skincare routine?**
A: Use OS-01 PREP every evening to cleanse your skin, followed immediately by OS-01 FACE and OS-01 EYE. If you have oily skin and prefer to cleanse both morning and night, you can also use PREP to wash your face at the start of each day.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing
*by I***K on February 7, 2026*

This is a very good cleanser; it’s gentle yet effective.

### ⭐⭐⭐⭐⭐ Noticeable results
*by L***L on January 31, 2026*

Loving this cleanser. After using it consistently, I’ve noticed real results—my skin already looks firmer and feels smoother overall.

### ⭐⭐⭐⭐⭐ Cleanses and does not dry skin
*by C***E on December 19, 2025*

My gosh, how did I not find this sooner? The entire line is just amazing.

## Frequently Bought Together

- OneSkin PREP Facial Cleanser to Exfoliate and Support Skin Balance, Dermatologist Tested & Safe for Sensitive Skin
- OneSkin FACE OS-01 Peptide Topical Supplement & Skin Longevity Age Reversal Moisturizer
- OneSkin BODY OS-01 Peptide Skin Longevity Daily Moisturizer- Improves Skin Texture & Barrier, For All Skin Types Including Sensitive Skin

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**Shop now:** [https://www.desertcart.com.au/products/517178040-prep-facial-cleanser-to-exfoliate-and-support-skin-balance-dermatologist](https://www.desertcart.com.au/products/517178040-prep-facial-cleanser-to-exfoliate-and-support-skin-balance-dermatologist)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-19*