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.

A first-of-its-kind OS-01 Body Moisturizer is designed to target a root cause of structural skin decline, including crep...
04/08/2026

A first-of-its-kind OS-01 Body Moisturizer is designed to target a root cause of structural skin decline, including crepiness, thinning, and sagging, using the proprietary OS-01 Peptide.

This is not anti-aging.This is longevity skincare, delivering results you can see today while supporting healthier skin ...
04/06/2026

This is not anti-aging.
This is longevity skincare, delivering results you can see today while supporting healthier skin for the long term.

Longevity isn’t about turning back the clock.It’s about living well today.
04/03/2026

Longevity isn’t about turning back the clock.

It’s about living well today.

04/02/2026
Did you know lips are more vulnerable to aging than the rest of your face? They have thinner skin, no oil glands, and co...
03/31/2026

Did you know lips are more vulnerable to aging than the rest of your face? They have thinner skin, no oil glands, and constant exposure to the environment.

OS-01 Lip Mask is a deeply hydrating overnight lip mask, powered by the OS-01 Peptide to target a root cause of cellular aging and promote the production of key molecules lips lose over time.

What is the root cause of skin aging?Our CEO and co-founder, Carolina Reis Oliveira, PhD, breaks down cellular senescenc...
03/30/2026

What is the root cause of skin aging?

Our CEO and co-founder, Carolina Reis Oliveira, PhD, breaks down cellular senescence, one of the key biological hallmarks of aging, and how our OS-01 Peptide helps supress this process.

Did you know PREP Facial Cleanser improves the OS-01 peptide pe*******on by 2.2x?Gently exfoliates and primes skin for o...
03/27/2026

Did you know PREP Facial Cleanser improves the OS-01 peptide pe*******on by 2.2x?

Gently exfoliates and primes skin for optimal absorption and boosts hydration without stripping natural oils.

🚩 Not all topical peptides are created equal.To impact skin long-term, a peptide must reach the right layers, remain sta...
03/27/2026

🚩 Not all topical peptides are created equal.
To impact skin long-term, a peptide must reach the right layers, remain stable, and be backed by research. Our proprietary OS-01 peptide sets the standard:

✔️Proven skin pe*******on studies
✔️Stability-first formulas
✔️Clinical peer-reviewed research

This duo delivers a decade of longevity science from head to toe, so skin looks, feels, and acts younger over time.OS-01...
03/25/2026

This duo delivers a decade of longevity science from head to toe, so skin looks, feels, and acts younger over time.

OS-01 Face Moisturizer and OS-01 Body Moisturizer deliver instant hydration and progressive improvements in smoothness, resilience, and overall skin health across varying thicknesses, sensitivities, and exposure levels.

03/25/2026

Did you know stress impacts your hair health?

OS-01 Hair Scalp Serum is your daily, long-term investment in maintaining full hair with age and minimizing shedding during stressful life events. It supports a healthier natural cycle for progressive improvements in visible density and thickness with consistent use.

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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.