Untinted, Sheer Tint product shots
OS-01 SHIELD Sheer Tint - Potent antioxidants, scientifically proven to protect from uv-induced pigmentation (01), 100% non-nano mineral broad spectrum UV filters | 01: Shown in a clinical study performed by a 3rd party research organization with 30 participants
OS-01 SHIELD Untinted - Powered by OS-01, the first peptide proven to reverse skin's biological age by preventing the accumulation of senescent cells. (01) | 01: Shown in lab studies on human skin cells and/or samples (Zonari, et al., npj Aging, 2023)
OS-01 SHIELD Sheer Tint - 42.5% less UV-induced senescent cells that the skin that was not treated with OS-01(01) - 01: Shown in lab studies on human skin samples by analyzing levels of key senescence biomarker, p16, before and after treatment with OS-01 SHIELD
OS-01 SHIELD Untinted - Your skin longevity routine - PREP > EYE > FACE > SHIELD > When to apply: Apply as the last step in your skin care routine, before makeup and 15 minutes before sun exposure; Reapply at least every two hours.; How to apply: Apply liberally to the face. For optimal protection, wait a few minutes before applying makeup afterwards.; Where to apply: Your face, plus your neck and chest if desired.
  • Untinted, Sheer Tint product shots
  • OS-01 SHIELD Sheer Tint - Potent antioxidants, scientifically proven to protect from uv-induced pigmentation (01), 100% non-nano mineral broad spectrum UV filters | 01: Shown in a clinical study performed by a 3rd party research organization with 30 participants
  • OS-01 SHIELD Untinted - Powered by OS-01, the first peptide proven to reverse skin's biological age by preventing the accumulation of senescent cells. (01) | 01: Shown in lab studies on human skin cells and/or samples (Zonari, et al., npj Aging, 2023)
  • OS-01 SHIELD Sheer Tint - 42.5% less UV-induced senescent cells that the skin that was not treated with OS-01(01) - 01: Shown in lab studies on human skin samples by analyzing levels of key senescence biomarker, p16, before and after treatment with OS-01 SHIELD
  • OS-01 SHIELD Untinted - Your skin longevity routine - PREP > EYE > FACE > SHIELD > When to apply: Apply as the last step in your skin care routine, before makeup and 15 minutes before sun exposure; Reapply at least every two hours.; How to apply: Apply liberally to the face. For optimal protection, wait a few minutes before applying makeup afterwards.; Where to apply: Your face, plus your neck and chest if desired.

OS-01 SHIELD Protect + Repair SPF 30+

402 reviews

40mL

Mineral Face Sunscreen

$48 - Subscription / $56 - One Time Purchase

OS-01 SHIELD combines powerful prevention + effective repair of UV-induced aging in one breakt...

Color:

Untinted


Select your plan

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


Untinted, Sheer Tint product shots
OS-01 SHIELD Sheer Tint - Potent antioxidants, scientifically proven to protect from uv-induced pigmentation (01), 100% non-nano mineral broad spectrum UV filters | 01: Shown in a clinical study performed by a 3rd party research organization with 30 participants
OS-01 SHIELD Untinted - Powered by OS-01, the first peptide proven to reverse skin's biological age by preventing the accumulation of senescent cells. (01) | 01: Shown in lab studies on human skin cells and/or samples (Zonari, et al., npj Aging, 2023)
OS-01 SHIELD Sheer Tint - 42.5% less UV-induced senescent cells that the skin that was not treated with OS-01(01) - 01: Shown in lab studies on human skin samples by analyzing levels of key senescence biomarker, p16, before and after treatment with OS-01 SHIELD
OS-01 SHIELD Untinted - Your skin longevity routine - PREP > EYE > FACE > SHIELD > When to apply: Apply as the last step in your skin care routine, before makeup and 15 minutes before sun exposure; Reapply at least every two hours.; How to apply: Apply liberally to the face. For optimal protection, wait a few minutes before applying makeup afterwards.; Where to apply: Your face, plus your neck and chest if desired.
  • Untinted, Sheer Tint product shots
  • OS-01 SHIELD Sheer Tint - Potent antioxidants, scientifically proven to protect from uv-induced pigmentation (01), 100% non-nano mineral broad spectrum UV filters | 01: Shown in a clinical study performed by a 3rd party research organization with 30 participants
  • OS-01 SHIELD Untinted - Powered by OS-01, the first peptide proven to reverse skin's biological age by preventing the accumulation of senescent cells. (01) | 01: Shown in lab studies on human skin cells and/or samples (Zonari, et al., npj Aging, 2023)
  • OS-01 SHIELD Sheer Tint - 42.5% less UV-induced senescent cells that the skin that was not treated with OS-01(01) - 01: Shown in lab studies on human skin samples by analyzing levels of key senescence biomarker, p16, before and after treatment with OS-01 SHIELD
  • OS-01 SHIELD Untinted - Your skin longevity routine - PREP > EYE > FACE > SHIELD > When to apply: Apply as the last step in your skin care routine, before makeup and 15 minutes before sun exposure; Reapply at least every two hours.; How to apply: Apply liberally to the face. For optimal protection, wait a few minutes before applying makeup afterwards.; Where to apply: Your face, plus your neck and chest if desired.

OS-01 SHIELD Protect + Repair SPF 30+

$48 - Subscription / $56 - One Time Purchase

402 reviews

40mL

Mineral Face Sunscreen

OS-01 SHIELD combines powerful prevention + effective repair of UV-induced aging in one breakt...



Color:

Untinted
Select your plan

(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
Switches off senescent cells associated with aging to help skin behave like its younger self 02
Boosts biomarkers of healthy skin, including collagen and hyaluronic acid biosynthesis 03
Supports activation of cellular repair pathways 03

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
Switches off senescent cells associated with aging to help skin behave like its younger self 02
Boosts biomarkers of healthy skin, including collagen and hyaluronic acid biosynthesis 03
Supports activation of cellular repair pathways 03

The Details

HOW TO INTEGRATE INTO YOUR ROUTINE

STEP 1: PREPSTEP 2: (optional) tonerSTEP 3: OS-01 EYESTEP 4: OS-01 FACESTEP 5: (optional) treatments including serums, retinoids, hyaluronic acid, and red light therapy

STEP 6: OS-01 SHIELDApply OS-01 SHIELD after additional steps in your skincare routine as the zinc oxide in our formula creates a physical barrier against UV damage

STEP 7: (optional) make-up

HOW TO APPLY

  • Apply OS-01 SHIELD to the face and neck
  • Massage into skin until absorbed
  • Use 15 minutes prior to sun exposure and reapply every two hours

Pro tip: For deeper skin tones, apply gradually in small amounts, blending in between layers until the full amount is applied.

Warning for Sunscreens: For external use only. UV exposure from the sun increases the risk of skin cancer, premature skin aging, and other skin damage. It is important to decrease UV exposure by limiting time in the sun, wearing protective clothing and using a sunscreen with a broad spectrum of SPF 15 or higher. Do not use if allergic to any ingredient or on damaged or broken skin. Stop use and ask a doctor if rash or irritation develops and lasts. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.



The Details

HOW TO INTEGRATE INTO YOUR ROUTINE

STEP 1: PREPSTEP 2: (optional) tonerSTEP 3: OS-01 EYESTEP 4: OS-01 FACESTEP 5: (optional) treatments including serums, retinoids, hyaluronic acid, and red light therapy

STEP 6: OS-01 SHIELDApply OS-01 SHIELD after additional steps in your skincare routine as the zinc oxide in our formula creates a physical barrier against UV damage

STEP 7: (optional) make-up

HOW TO APPLY

  • Apply OS-01 SHIELD to the face and neck
  • Massage into skin until absorbed
  • Use 15 minutes prior to sun exposure and reapply every two hours

Pro tip: For deeper skin tones, apply gradually in small amounts, blending in between layers until the full amount is applied.

Warning for Sunscreens: For external use only. UV exposure from the sun increases the risk of skin cancer, premature skin aging, and other skin damage. It is important to decrease UV exposure by limiting time in the sun, wearing protective clothing and using a sunscreen with a broad spectrum of SPF 15 or higher. Do not use if allergic to any ingredient or on damaged or broken skin. Stop use and ask a doctor if rash or irritation develops and lasts. Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.



This is my favorite sunscreen - I honestly can't believe it's mineral because its thin and applies so nicely. The tint evens out my skin tone just barely, but doesn't change my skin color. This is a winner!

Sun F.

Verified Buyer

I use this religiously and love that it has a light tint and absorbs almost immediately. I usually avoid sun exposure but have experienced no redness the times I have been in the sun. Also I feel that it is an added bonus to my skin care.
Mary W.

Verified Buyer

High altitude living can be very hard on skin - it’s very dry and it’s easy to experience sun damage. I wanted to try this sunscreen for daily use, and I’m very happy with it! Best of all it feels wonderful (I apply it over OS-01 skin treatment).

Yvonne L.

Verified Buyer

This is my favorite sunscreen - I honestly can't believe it's mineral because its thin and applies so nicely. The tint evens out my skin tone just barely, but doesn't change my skin color. This is a winner!

Sun F.

Verified Buyer

I use this religiously and love that it has a light tint and absorbs almost immediately. I usually avoid sun exposure but have experienced no redness the times I have been in the sun. Also I feel that it is an added bonus to my skin care.
Mary W.

Verified Buyer

High altitude living can be very hard on skin - it’s very dry and it’s easy to experience sun damage. I wanted to try this sunscreen for daily use, and I’m very happy with it! Best of all it feels wonderful (I apply it over OS-01 skin treatment).

Yvonne L.

Verified Buyer