oneskin BODY OS-01 Peptide Body Moisturizer 250 mL — Fragrance-Free, Sensitive-Skin Hydration & Barrier Repair

OneSkin BODY OS-01 Peptide is a fragrance-free daily body moisturizer formulated with a proprietary peptide to strengthen, hydrate, and help visibly improve the health of body skin.

Designed by longevity scientists, BODY OS-01 blends clinical research with everyday skincare needs. This 250 mL / 8.45 oz lotion is vegan, cruelty-free, and made to be gentle enough for sensitive skin while delivering targeted peptide support to the epidermis. The formula focuses on fortifying the skin barrier and maintaining hydration without added fragrance or harsh ingredients.

How does BODY OS-01 improve skin resilience?

BODY OS-01 features OneSkin's proprietary OS-01 peptide, optimized specifically for body skin. Lab work on human skin samples showed it can increase epidermal thickness, which contributes to a stronger, more resilient surface. The peptide works alongside moisturizing agents to support skin structure rather than simply masking dryness.

• OS-01 peptide targets cellular mechanisms associated with skin structure.
• Clinically observed increases in epidermal thickness—up to 40% in lab studies.
• Formulation supports barrier health to reduce visible fragility.

Will this lotion hydrate without irritating sensitive skin?

The product is fragrance-free and formulated to be mild, making it suitable for sensitive or easily irritated skin. Its hydrating base soothes and calms while helping skin retain moisture from within, reducing the look of dryness and irritation. Because it’s free from common fragrance allergens, it’s appropriate for daily use on most skin types.

• Fragrance-free to minimize irritation risk.
• Soothing ingredients to calm reddened or tight skin.
• Recommended for use 1–2 times daily for best hydration results.

How should I use BODY OS-01 in my routine?

Apply a generous layer to clean, dry or slightly damp skin and massage until fully absorbed. Use once or twice daily where needed—after showering is an ideal time to lock in moisture. The texture spreads easily and absorbs without sticky residue, making it practical for morning and evening application.

• Apply on clean skin, immediately after showering for optimal absorption.
• Massage into areas prone to dryness or thinning skin: arms, legs, torso.
• Use 1–2 times daily or as needed for continuous hydration.

What safety and ethical standards does this product meet?

BODY OS-01 is made under clean formulation principles: vegan, cruelty-free, and free of added fragrance. The product was developed with scientific oversight and aims to meet high standards for ingredient selection and tolerability. It’s intended for general cosmetic use and not presented as a medical treatment.

• Vegan and cruelty-free manufacturing.
• Fragrance-free to reduce allergenic potential.
• Formulated by longevity scientists with clinical testing on human skin samples.

Who is this for: BODY OS-01 is aimed at people who want a science-forward daily body moisturizer that supports skin strength and hydration without scent. It’s a fit for anyone seeking a clean, vegan lotion suitable for sensitive skin—especially those who prefer targeted peptide support alongside everyday moisturizing benefits.