oneskin Body Peptide Moisturizer OS-01 — fragrance-free 250 mL, boosts hydration & firmness

OneSkin BODY OS-01 Peptide is a daily fragrance-free body moisturizer formulated with the proprietary OS-01 peptide to strengthen skin, boost hydration, and support healthier-looking body skin.

Developed by longevity scientists, BODY OS-01 combines a targeted peptide technology with a clean, vegan formula to hydrate and fortify the epidermis. The lotion is designed for everyday use across all skin types, including those with sensitive skin. Clinical lab data on human skin samples show measurable improvements in skin thickness and resilience when the peptide is applied consistently.

How does this moisturizer improve skin strength?

BODY OS-01 uses OneSkin's OS-01 peptide, created specifically for body skin, to support the skin's structural layers. In laboratory testing on human skin samples, the peptide increased epidermal thickness, which can help the skin resist stress and appear firmer over time.

• Contains the proprietary OS-01 peptide optimized for body skin
• Lab-proven increase in epidermal thickness up to 40%
• Supports skin resilience and surface integrity
• Formulated by longevity researchers for targeted effects

Will this hydrate without irritating sensitive skin?

Yes — the lotion is fragrance-free and formulated to be gentle on all skin types. Its hydrating base soothes and calms, helping reduce visible irritation while maintaining moisture balance, making it suitable for daily use on sensitive areas.

• Fragrance-free, vegan, and cruelty-free formulation
• Soothes redness and calms reactive skin
• Designed to be non-irritating for most users
• Can be applied to clean, damp, or dry skin for best absorption

How should I use BODY OS-01 for best results?

Apply a generous layer to clean body skin and massage until fully absorbed; using it once or twice daily delivers optimal hydration and peptide benefits. Consistent application over weeks supports measurable improvements in skin thickness and overall appearance.

• Use on clean, dry, or slightly damp skin
• Massage until absorbed; reapply 1–2 times daily as needed
• Incorporate into morning and/or evening body care routines
• Regular, long-term use yields the most visible results

What makes this different from a regular body lotion?

Beyond standard moisturizers, BODY OS-01 includes a scientifically developed peptide aimed at addressing an underlying factor of skin aging rather than just surface hydration. It combines functional ingredients with a clean formula ethos to offer hydration plus a measurable structural benefit.

• Not just moisture: includes a clinically studied peptide for structural support
• Clean, science-led formulation without unnecessary additives
• Targets body skin specifically, rather than being a reworked face formula
• Backed by lab data on human skin samples for tangible results

Who this is for: BODY OS-01 is suited for anyone seeking a daily, science-forward body moisturizer that prioritizes both hydration and skin strength. It works well for sensitive or reactive skin types, people interested in longevity-based skincare, and those looking to upgrade from basic lotions to a peptide-enhanced body treatment. If you want a fragrance-free, vegan lotion that supports the skin’s structure while keeping it comfortably hydrated, this formula is designed for you.