
BENEFITS
Nourishing body moisturizer and targeted treatment for thin, crepey skin
Smooth texture
Improves the root cause of crepey skin by supporting epidermal thickness for a firmer look and feel.
Deep hydration
Replenishes and locks in hydration to keep skin soft, plump, and nourished.
Barrier support
Fortifies the skin barrier to protect against daily stressors and moisture loss.
5-STAR REVIEWS
See why customers love OS-01 BODY
“The skin on my legs was starting to look older, dry and crepey at 46. Now it is plump and youthful like it was 10 years ago after only a few weeks.” – Jen A.
"The One skin, OS-O1 Body, has been a game changer, within a few weeks I saw a remarkable difference in the quality of my skin, and my skin's appearance continues to improve with daily application. It now has a tighter, less dry look and the texture has almost returned to my premenopause condition..more moist and fresh in appearance. Science is everything, and One Skin has got the science spot on." – Tia T.
"I love this body lotion. My crepey skin is transforming. I wish I had taken pictures before I started using it but I have tried so many different products with no results that I didn’t have much confidence that this one would be any different. Boy was I wrong. I’m hoping that it will eventually get rid of all my dark spots on my skin. I will be a forever customer..."– Myra P.
CLINICAL DATA
Visible results, scientifically validated
5 active ingredients complement the OS-01 peptide
Note: Due to the natural oils used in our formulas, the scent of the product may vary.
Getting started with OS-01 BODY
Follow these easy steps for optimal results
● Apply to arms, legs, chest, back, and stomach
● Massage until absorbed
● Use 2 times daily
How OS-O1 Works
OS-01 works by switching off the senescent-or aging-cells that drive aging of your skin, transforming skin to behave like its younger self.
800+
Peptides Screened
We screened over 800 peptides to develop OS-01: The first peptide proven to reverse skin's biological age by reducing senescent cell accumulation.
7+
Years of Research
Our approach is research-first, leveraging evidence-based data to navigate the complexities of human biology.
17+
Patents and Publications
Our proprietary technology, including our rigorous in-house R&D process and the OS-01 peptide, is supported by three
01
Tremella Fuciformis Sporocarp Mushroom Extract
Up to 400x times more moisturizing than normal hyaluronic acid, this mushroom extract works with glycerin and beet-derived betaine to greatly enhance skin softness and moisture.
02
Sulforaphane
A potent antioxidant phytonutrient with antimicrobial and anti-inflammatory properties.
03
Saccharide Isomerate
A prebiotic shown to support the healthy bacteria on skin.
See your skin transform
01
Instantly
Hydrated and soothed skin.
02
Within 2 weeks
Sustained hydration and smoothness,with improved skin barrier.
03
3 Within 8 weeks
Stronger, more resilient skin with reduced sagging and flakiness.
ONESKIN LONGEVITY SCIENCE™
The Science Behind OS-01 BODY
Your skin is your largest organ and plays a vital role in your overall health as you age. Over time, it becomes thinner, more fragile, and less effective at protecting you from external aggressors. While most skincare focuses on the face, the other 97% of your skin is just as essential for longevity and well-being. OS-01 BODY is designed to strengthen your skin barrier from the neck down, keeping it resilient.
To evaluate OS-01 BODY's effectiveness, our scientists measured epidermal thickness-a key indicator of barrier strength-using human skin samples in the lab. Results showed a 40% increase in epidermal thickness compared to untreated skin. This aligns with clinical findings demonstrating OS-01 BODY enhances skin barrier function by up to 41.49%.
Shown in lab studies on ex vivo human skin samples by measuring epidermal thickness of histology images. Skin treated with OS-01 BODY displayed a significant average increase of +40% compared to skin with no treatment. Data was measured in triplicate.