OneSkin

OneSkin Skin longevity science powered by OS-01, the peptide scientifically proven to reverse skin aging. We use data-driven science to achieve revolutionary products.

Sound science is only performed if based on integrity, courage to break paradigms, collaboration and trust. Those values are in our DNA, guiding everything we do.

Collagen keeps your skin firm, bouncy, and resilient — but you lose it as you age. 
The good news? You can do something ...
06/18/2026

Collagen keeps your skin firm, bouncy, and resilient — but you lose it as you age. 
The good news? You can do something about it. Swipe to learn how. →

06/18/2026

Most skincare masks the symptoms of aging. OS-01 Peptide™ targets the cause. 🧬

🔬 The science: The first peptide clinically proven to reverse skin’s biological age* — by containing senescent cells and preventing their accumulation, so your skin can function more like it did when it was younger.

✨ The experience: No purge period. No irritation. No retinol uglies. Just skin that looks and feels healthier over time — morning and night.

Spend less time thinking about your skin. More time living in it.

*oneskin.co/disclaimers

06/16/2026

A mineral SPF that feels good on skin ☀️
Fast-absorbing, and built for real life — 97% agree it feels lightweight.*

*Based on a one-week consumer perception study with 30 participants aged 25–84.

06/11/2026

From OneSkin’s founders: What is aging?

To us, it’s a privilege. An opportunity to collect more experiences, to enjoy life, and to enjoy moments with the people you love. 🤍

06/11/2026

Silky and weightless, while offering serious protection. OS-01 BARE BLUSH LIP SHIELD combines mineral SPF with the OS-01 Peptide™ to protect your lip skin where it counts — all day long.

06/09/2026

Meet Tremella Fuciformis — a mushroom that holds up to 400x its weight in water. 💧‍ That makes it one of the most effective hydrating ingredients we could pair with the OS-01 Peptide™, which reduces the dysfunctional senescent cells that get in the way of healthy skin function.

OS-01 BODY deeply hydrates and nourishes your skin. Make it your daily body care ritual.

06/04/2026

Skincare engineered for your whole body. The proprietary OS-01 Peptide™ works at the cellular level from head to toe — for skin that looks vibrant, feels healthier, and keeps getting better.

06/01/2026

Your skin’s love language? Consistency. 💌

Your skin thrives on routine — daily nourishment supports its ability to protect, repair, and renew itself over time.

The results compound with every use: skin that looks, feels, and acts younger over time.

05/21/2026

The Truth About UV Damage

Leslie, our Head of Product & Science Communications, breaks down the cascade of damage caused by UV exposure—and what you can do to interrupt it.

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953 Indiana Street
San Francisco, CA
94107

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