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.

Give your lips a holiday break ❄️✨Between the cold air and the holiday hustle, your lips take a beating. While you’re wr...
12/23/2025

Give your lips a holiday break ❄️✨

Between the cold air and the holiday hustle, your lips take a beating. While you’re wrapping the final few gifts, let the OS-01 LIP Mask do the work at a cellular level.

Swipe to see how 12 weeks of OS-01 Peptide™ transforms volume and texture. It’s not just a gloss; it’s a long-term longevity practice. 🧬

When shipping can’t save you, a OneSkin digital gift card will. Buy it now, have it delivered instantly. You’re welcome.
12/22/2025

When shipping can’t save you, a OneSkin digital gift card will. Buy it now, have it delivered instantly. You’re welcome.

Your daily dish for winter vitality is served.Winter can be a tax on our energy and our skin. To help you thrive through...
12/19/2025

Your daily dish for winter vitality is served.

Winter can be a tax on our energy and our skin. To help you thrive through the coldest months, we’re sharing our Short-Day Survival Menu — a collection of high-impact habits that pay compounding returns on your healthspan.

From circadian defense in the morning to a mindset dose before bed, longevity isn’t just about what you apply — it’s how you live.

What habits are you leaning on in this season? Let us know below 👇

12/18/2025

They say you can’t buy time, but a kit that fights aging while you sleep on silk is a pretty close second 🧬☁️

The OneSkin x collab is the ultimate power move for your bedside table.

Girl math says:
💸 30% OFF a $262 value = You just “made” $78 to spend on something else
✈️ Expedited shipping is free = That’s an extra $25 back in your pocket.

🧬 OS-01 Peptide + Slip Silk = Preventing aging while you sleep = Saving thousands on future treatments. It’s an investment, really.

The Result: Waking up looking like you actually got 8 hours (or more!)

Reflecting on an incredible weekend at 🧬✨ Beyond the clinical data and deep dives into senotherapeutics, what truly fue...
12/17/2025

Reflecting on an incredible weekend at 🧬✨

Beyond the clinical data and deep dives into senotherapeutics, what truly fueled us was the power of our incredible community.

To celebrate our roots, we found a taste of Brazil in the desert with some Pão de Queijo—a nod to our four Brazilian PhD founders and the heritage that started this journey.

Thank you to everyone who stopped by to talk senescence with us!

Why PREP? Because your OS-01 Face treatment works best when your skin is perfectly balanced. Our cleanser removes the da...
12/17/2025

Why PREP? Because your OS-01 Face treatment works best when your skin is perfectly balanced. Our cleanser removes the day while reinforcing the moisture barrier, ensuring every drop of science that follows can truly sink in ✨

‘Tis the season for giving. That includes giving your mind and body what it needs to stay healthier for longer.
12/15/2025

‘Tis the season for giving. That includes giving your mind and body what it needs to stay healthier for longer.

When you develop a peptide that changes how your skin ages, you give it to alllll your friends. See what OneSkin founder...
12/11/2025

When you develop a peptide that changes how your skin ages, you give it to alllll your friends. See what OneSkin founders, .reis.phd + are gifting this year!

Not just pretty packaging—these are presents that actually perform. Give the gift of skin health and longevity this holi...
12/09/2025

Not just pretty packaging—these are presents that actually perform. Give the gift of skin health and longevity this holiday season with our science-backed formulas!

Which gift are you choosing for your loved ones (or yourself)?

Is Vitamin C a must-have with OneSkin? 🤔 The short answer: It depends on your goals, but Vitamin C’s unique antioxidant ...
12/08/2025

Is Vitamin C a must-have with OneSkin? 🤔

The short answer: It depends on your goals, but Vitamin C’s unique antioxidant defense against oxidative stress pulls its weight—especially in the AM.

Our OS-01 FACE is your Longevity Engine, strengthening the barrier and supporting collagen without retinol-type irritation.

Vitamin C is your potent Antioxidant Shield, fighting free radicals and brightening.

Pro Tip: Prefer fewer steps? Our OS-01 FACE SPF delivers comparable antioxidant benefits, so you can skip the separate Vitamin C serum!

Forget the hype—listen to the results! When a dermatology pro says OneSkin stands out from everything in her medicine ca...
12/05/2025

Forget the hype—listen to the results! When a dermatology pro says OneSkin stands out from everything in her medicine cabinet, you know it’s the real deal. From “miracle” lip care to absolute eye cream confidence, our community is seeing changes. If you’re on the fence, JUST DO IT! You deserve skincare that truly delivers!

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953 Indiana Street
San Francisco, CA
94107

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Who We Are

OneSkin’s Values

We believe in data-driven science to develop products that will set a new standard when it comes to skincare and longevity. Our scientific process and operations are based on four core beliefs: integrity, courage, collaboration, and trust. These values are in our DNA, guiding everything we do.

OneSkin’s Story

Motivated by a passion to translate science into technology that will positively impact humanity, our founding team noticed that by preventing or reversing aging we can be more efficient in promoting health instead of trying to target specific diseases, that most of the times, are associated with the aging process.