Improved skin barrier function by +41% on the forearm of users saw improved texture Improved skin barrier function by ONE SKIN +35% OS-01 BODY TOPICAL SUPPLEMENT Essential Moisturizer 250 mL / 8.45 f1 oz on the upper arm°1 of users saw improved general appearance •Shown in a 12-week clinical study performed by a third party research organization with 27 participants
BEFORE AFTER Before and after images taken 12 weeks apart
Powered by OS-01 The first peptide proven to reverse skin's biological age by preventing the accumulation of senescent cells. 01 • Shown in lab studies on human skin cells and/or samples (Zonari, et al., npj Aging, 2023)
• OS-01 BODY can increase skin's epidermal thickness by чр to 40% 01 01 Shown in lab studies on ex vivo human skin samples topically exposed to OS-01 BODY and evaluated via epidermal thickness analysis based on histology images
GOOD FACE PROJECT APPROVED - BRAND PARTNER - SKIN SAFE - TRUSTED CHOICE
For morning and evening use
ONE SKIN I have only been using OS-01 BODY for about one month now and I am shocked at the results. The crepiness on my lower stomach and my upper arms has improved greatly. I am actually going to start wearing sleevless dresses again! Barbara L. *> * Customer | OS-01 BODY NT
  • Improved skin barrier function by +41% on the forearm of users saw improved texture Improved skin barrier function by ONE SKIN +35% OS-01 BODY TOPICAL SUPPLEMENT Essential Moisturizer 250 mL / 8.45 f1 oz on the upper arm°1 of users saw improved general appearance •Shown in a 12-week clinical study performed by a third party research organization with 27 participants
  • BEFORE AFTER Before and after images taken 12 weeks apart
  • Powered by OS-01 The first peptide proven to reverse skin's biological age by preventing the accumulation of senescent cells. 01 • Shown in lab studies on human skin cells and/or samples (Zonari, et al., npj Aging, 2023)
  • • OS-01 BODY can increase skin's epidermal thickness by чр to 40% 01 01 Shown in lab studies on ex vivo human skin samples topically exposed to OS-01 BODY and evaluated via epidermal thickness analysis based on histology images
  • GOOD FACE PROJECT APPROVED - BRAND PARTNER - SKIN SAFE - TRUSTED CHOICE
  • For morning and evening use
  • ONE SKIN I have only been using OS-01 BODY for about one month now and I am shocked at the results. The crepiness on my lower stomach and my upper arms has improved greatly. I am actually going to start wearing sleevless dresses again! Barbara L. *> * Customer | OS-01 BODY NT

OS-01 BODY Topical Supplement

1,735 reviews

250mL

Essential Moisturizer

OS-01 BODY is a skin longevity treatment scientifically proven to target the root cause of ski...

$89 - Subscription / $99 - One Time Purchase
Select your plan
One-Time Purchase

Subscribe & Save
(Change, skip, or cancel anytime)
Deliver every
Try it risk-free! 45 day money back guarantee


Improved skin barrier function by +41% on the forearm of users saw improved texture Improved skin barrier function by ONE SKIN +35% OS-01 BODY TOPICAL SUPPLEMENT Essential Moisturizer 250 mL / 8.45 f1 oz on the upper arm°1 of users saw improved general appearance •Shown in a 12-week clinical study performed by a third party research organization with 27 participants
BEFORE AFTER Before and after images taken 12 weeks apart
Powered by OS-01 The first peptide proven to reverse skin's biological age by preventing the accumulation of senescent cells. 01 • Shown in lab studies on human skin cells and/or samples (Zonari, et al., npj Aging, 2023)
• OS-01 BODY can increase skin's epidermal thickness by чр to 40% 01 01 Shown in lab studies on ex vivo human skin samples topically exposed to OS-01 BODY and evaluated via epidermal thickness analysis based on histology images
GOOD FACE PROJECT APPROVED - BRAND PARTNER - SKIN SAFE - TRUSTED CHOICE
For morning and evening use
ONE SKIN I have only been using OS-01 BODY for about one month now and I am shocked at the results. The crepiness on my lower stomach and my upper arms has improved greatly. I am actually going to start wearing sleevless dresses again! Barbara L. *> * Customer | OS-01 BODY NT
  • Improved skin barrier function by +41% on the forearm of users saw improved texture Improved skin barrier function by ONE SKIN +35% OS-01 BODY TOPICAL SUPPLEMENT Essential Moisturizer 250 mL / 8.45 f1 oz on the upper arm°1 of users saw improved general appearance •Shown in a 12-week clinical study performed by a third party research organization with 27 participants
  • BEFORE AFTER Before and after images taken 12 weeks apart
  • Powered by OS-01 The first peptide proven to reverse skin's biological age by preventing the accumulation of senescent cells. 01 • Shown in lab studies on human skin cells and/or samples (Zonari, et al., npj Aging, 2023)
  • • OS-01 BODY can increase skin's epidermal thickness by чр to 40% 01 01 Shown in lab studies on ex vivo human skin samples topically exposed to OS-01 BODY and evaluated via epidermal thickness analysis based on histology images
  • GOOD FACE PROJECT APPROVED - BRAND PARTNER - SKIN SAFE - TRUSTED CHOICE
  • For morning and evening use
  • ONE SKIN I have only been using OS-01 BODY for about one month now and I am shocked at the results. The crepiness on my lower stomach and my upper arms has improved greatly. I am actually going to start wearing sleevless dresses again! Barbara L. *> * Customer | OS-01 BODY NT

OS-01 BODY Topical Supplement

$89 - Subscription / $99 - One Time Purchase

1,735 reviews

250mL

Essential Moisturizer

OS-01 BODY is a skin longevity treatment scientifically proven to target the root cause of ski...

Select your plan
One-Time Purchase

Subscribe & Save
(Change, skip, or cancel anytime)
Deliver every
Try it risk-free! 45 day money back guarantee


THE BREAKTHROUGH SCIENCE

POWERED BY THE OS-01 SENESCENCE BLOCKING PEPTIDE TM

The only peptide scientifically proven to reverse skin aging at the molecular level 01,02,03
Switches off senescent cells associated with aging to help skin behave like its younger self01,02
Boosts biomarkers of healthy skin, including collagen and hyaluronic acid biosynthesis01,02
Supports activation of cellular repair pathways01,02

THE BREAKTHROUGH SCIENCE

POWERED BY THE OS-01 SENESCENCE BLOCKING PEPTIDE TM

The only peptide scientifically proven to reverse skin aging at the molecular level 01,02,03
Switches off senescent cells associated with aging to help skin behave like its younger self01,02
Boosts biomarkers of healthy skin, including collagen and hyaluronic acid biosynthesis01,02
Supports activation of cellular repair pathways01,02

The Details

HOW TO INTEGRATE INTO YOUR ROUTINE

STEP 1: OS-01 BODYTo get the most benefit from the OS-01 peptide, apply to freshly cleaned skin.

STEP 2: Broad-spectrum SPF for the body (a.m. only)

HOW TO APPLY

  • Apply OS-01 BODY to arms, legs, chest, back, and stomach
  • Massage until absorbed
  • Use 2 times daily

Pro tip: OS-01 BODY can be used anywhere head-to-toe, but is specially formulated for the skin below the neck.



The Details

HOW TO INTEGRATE INTO YOUR ROUTINE

STEP 1: OS-01 BODYTo get the most benefit from the OS-01 peptide, apply to freshly cleaned skin.

STEP 2: Broad-spectrum SPF for the body (a.m. only)

HOW TO APPLY

  • Apply OS-01 BODY to arms, legs, chest, back, and stomach
  • Massage until absorbed
  • Use 2 times daily

Pro tip: OS-01 BODY can be used anywhere head-to-toe, but is specially formulated for the skin below the neck.



Results that go beyond the lab

After 12 Weeks

  • Improved skin hydration by +38.34% on the forearm and +38.38% on the upper arm*
  • Improved skin barrier function by +41.49% on the forearm and +34.73% on the upper arm**
  • 70% of participants saw improved texture***
  • 72% of participants saw improved general appearance***
Shown in a 12-week clinical study with 27 participants performed by a third party research organization.
*Measured by corneometer at 12 weeks vs baseline
**Measured by tewameter at 12 weeks vs. baseline
***Skin health perception at 12 weeks

Results that go beyond the lab

After 12 weeks

  • Improved skin hydration by +38.34% on the forearm and +38.38% on the upper arm*
  • Improved skin barrier function by +41.49% on the forearm and +34.73% on the upper arm**
  • 70% of participants saw improved texture***
  • 72% of participants saw improved general appearance***
Shown in a 12-week clinical study with 27 participants performed by a third party research organization.01
*Measured by corneometer at 12 weeks vs baseline
**Measured by tewameter at 12 weeks vs. baseline
***Skin health perception at 12 weeks

OS-01 Body is a staple in my body care routine and I wouldn't be without it. Since using it, the skin on my arms and legs is softer, smoother, and tighter with (much) less crepiness. It goes on like silk, is lightweight, and absorbs beautifully. My skin is left supple and soft. I use a heavier moisturizer in winter afterward, but OS-01 is always my foundation.

Karen R.

Verified Buyer

Saw noticeable improvement to the look of the wrinkles and lines on the backs of my hands. I only really use this on my hands/arms/elbows for the most part but my skin’s texture visibly improves where I regularly apply it, despite my less than consistent use. Amazing product!
Anne V.

Verified Buyer

I love this stuff. My skin looks so much healthier and supple. I live in the desert and dry, crepiness is an issue here. But One Skin body lotions makes me comfortable showing my bare arms and legs!

Holly J.

Verified Buyer