OneSkin

04/15/2026

Did you know the eye area is up to 5x thinner, and biologically 20–30 years older than the rest of your face, driven by higher cellular senescence, constant movement, and a more fragile structure?

OS-01 Eye Cream was engineered to intervene at that acceleration point, delivering a concentrated dose of the OS-01 Peptide™ to target senescent cells and help future-proof sensitive eye skin.

04/13/2026

Lip skin is uniquely vulnerable and exposed. Always moving, always working. It deserves something formulated to meet all of its needs, without compromising on look. That something is coming very soon, and trust us, you’re going to want this one.

04/10/2026

Did you know healthy resilient skin responds more efficiently to active ingredients?

OS-01 Face Moisturizer results in skin that looks, and feels younger over time, for smoother, more even toned, and resilient skin within 12 weeks.

04/08/2026

Cellular Senescence in Action: Aging is a spread that can be slowed, not a switch to flip.
We’re gifting the Head-to-Toe Skin Health Duo, designed to target this root cause of skin aging.
To enter, comment which peptide helps target cellular senescence and check your DMs to complete your entry.

The Head-to-Toe Skin Health Duo:
-OS-01 Face Moisturizer
-OS-01 Body Moisturizer

*Open to U.S. residents 18+. Ends 4/10 at 11:59 PM PST. One winner selected at random and notified via DM. No purchase necessary. Not affiliated with Instagram.

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.

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.

04/03/2026

Longevity isn’t about turning back the clock.

It’s about living well today.

04/02/2026

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.

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.

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.