oneskin Facial Cleanser Refill Pouch 200 mL — gentle fragrance-free gel that preserves barrier and boosts peptide delivery

oneskin PREP Facial Cleanser Refill Pouch is a gentle, 200 mL daily gel cleanser that removes impurities, light makeup, and sunscreen while preserving the skin’s natural barrier.

PREP is formulated to cleanse without over-drying and to support the performance of oneskin’s OS-01 peptide treatments. Dermatologist-tested and suitable for sensitive skin, this fragrance-free, vegan refill pouch helps maintain skin balance and microbiome health while also improving peptide delivery when used before OS-01 FACE.

How does PREP prepare skin for peptide treatments?

Use of PREP before applying OS-01 has been shown in laboratory testing to increase peptide penetration, helping active ingredients reach their target more effectively. This means you can maximize the performance of subsequent peptide serums and treatments when PREP is part of your routine.

• Laboratory data: up to 2x increase in OS-01 peptide penetration
• Better absorption can lead to improved hydration biomarkers in lab tests
• Designed to cleanse without leaving a film that blocks active ingredients

Will PREP strip or dry out my skin?

PREP is formulated as a mild gel cleanser that avoids strong detergents and sulfates commonly linked to barrier disruption. It gently lifts oil, dirt, light makeup, and sunscreen while helping preserve lipids and microbiome balance so skin feels clean but not tight.

• Sulfate- and detergent-free to reduce barrier stress
• Gentle ingredients selected for daily use on all skin types
• Dermatologist-tested and suitable for sensitive skin

How do I use the refill pouch effectively in my routine?

Place 1–2 pumps of the gel cleanser into damp hands and work into a light foam, then massage onto damp skin in circular motions and rinse. Use morning and night or whenever you need to remove sunscreen or light makeup; follow with OS-01 FACE or your chosen treatment to take advantage of improved peptide delivery.

• Lather 1–2 pumps between damp hands to form a light foam
• Massage gently over damp face, then rinse and pat dry
• Apply peptide serum or moisturizer while skin is slightly damp for best results

What makes this refill pouch a cleaner choice for skin and planet?

The 200 mL refill pouch lets you replenish your existing oneskin cleanser bottle while reducing single-use plastic. PREP itself is vegan, cruelty-free, fragrance-free, and formulated without detergents that strip natural oils—offering a more considered option for sensitive or environmentally minded users.

• Refill pouch reduces plastic waste versus replacing bottles
• Clean formulation: vegan, cruelty-free, fragrance-free
• No detergents or sulfates that commonly strip skin lipids

Who is this for: PREP is suited for anyone seeking a gentle daily cleanser that removes light makeup and sunscreen without compromising the skin barrier—especially people using oneskin OS-01 peptide products who want to enhance peptide delivery. It’s a practical pick for sensitive skin, those preferring clean, fragrance-free formulas, and shoppers looking to reduce plastic by refilling an existing bottle.