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Face Longevity Defense Duo

4.7
4.7 out of 5
4.7 (719)
Regular price $180.00$153.00
Unit price
per 

An essential skin longevity system for your most UV-exposed skin, built to support collagen and barrier strength.




  • Protect collagen, build barrier resilience, and boost visible firmness and with OS-01 FACE Moisturizer




  • Reverse the visible signs of UV aging and protect against future exposure with OS-01 FACE SPF 30+




  • Dermatologist tested, fragrance-free, suitable for sensitive skin



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  • Limited Edition OneSkin BagLimited Edition OneSkin Bag
  • Skincare bottle labeled 'One Skin' on a beige backgroundOS-01 FACE MOISTURIZER
  • [ Light ]OS-01 FACE SPF BROAD SPECTRUM SPF 30+ PA+++

OneSkin

A complete system built to protect collagen and future-proof skin

The OS-01 Peptide™
Engineered to address cellular senescence, a leading driver of visible skin aging

Non-nano zinc oxide
Protects against UV aging and damage with mineral broad spectrum SPF 30+ defense

5 potent antioxidants
Combat oxidative aging from environmental stress

How it works

Powered by the OS-01 Senescence Peptide™

Born from over a decade of longevity science, OS-01 is engineered to address a key driver of visible skin aging, supporting meaningful improvements in skin health today and over time to future-proof skin.

Face Longevity Defense Duo

4.7
Rated 4.7 out of 5 stars
Based on 719 reviews
Total 5 star reviews: 597 Total 4 star reviews: 57 Total 3 star reviews: 29 Total 2 star reviews: 20 Total 1 star reviews: 16
91%would recommend these products
719 reviews
  • M'
    Marilyn '. P.
    Verified Buyer
    Reviewing
    OS-01 FACE SPF BROAD SPECTRUM SPF 30+ PA+++
    I recommend this product
    Rated 5 out of 5 stars
    3 minutes ago
    Protective Radiant Glow

    Skin Protection is ESSENTIAL for longevity.

    OS-01 Face SPF is the extra OOOMPH against the reality of sun exposure, including for cloudy days. I use this moisturizer SPF in addition to OS-01 Face. NO zinc white appearance nor heaviness…only smooth radiant glowing skin.

    Thank you OS-01!!!!!!!!

  • PW
    Patricia W.
    Verified Buyer
    Reviewing
    OS-01 FACE SPF BROAD SPECTRUM SPF 30+ PA+++
    I recommend this product
    Rated 5 out of 5 stars
    19 hours ago
    Great product for outdoor activities

    I bike 3 times a week, this formulation is great for sports demands and doesn’t run into your eyes.

  • MW
    Maria w.
    Verified Buyer
    Reviewing
    OS-01 FACE SPF BROAD SPECTRUM SPF 30+ PA+++
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Love it!

    Moisturizer adds a little bit of tint color, love it!

  • SM
    Susan M.
    Verified Buyer
    Reviewing
    OS-01 FACE SPF BROAD SPECTRUM SPF 30+ PA+++
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Like this SPF!

    Feels great on.

  • VC
    Vanessa C.
    Verified Buyer
    Reviewing
    OS-01 FACE SPF BROAD SPECTRUM SPF 30+ PA+++
    I recommend this product
    Rated 5 out of 5 stars
    2 days ago
    Best tinted SPF

    This is my favorite tinted moisturizer/SPF I have tried. I’m very happy they decided to do a light version, I think light/medium would have been too dark for my skin tone. And I love the finish. It is light and slightly dewy, but I don’t look wet.

Full ingredient list

OS-01 FACE Moisturizer

Water (Aqua), Glycerin, Calycophyllum Spruceanum Bark Oleic Extract (Pau Mulato), Sorbitan Olivate, Cetearyl Olivate, Squalane, Carapa Guianensis Seed (Andiroba) Oil, Vitis Vinifera (Grape) Seed Oil, Pentaclethra Macroloba (Pracaxi) Oil, Rosa Canina (Rose hips) Fruit Oil, Prunus Domestica (Plum) Seed Oil, Caprylhydroxamic Acid, Glyceryl Caprylate, Decapeptide-52*, Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Niacinamide, Allantoin, Bentonite, Tocopheryl Acetate, Tocopherol, Cellulose, Cetyl Palmitate, Sorbitan Palmitate, Xanthan Gum, Potassium Sorbate, Phenoxyethanol, Sorbic Acid, Caprylyl Glycol, Tetrasodium Glutamate Diacetate. *OS-01 Peptide.

OS-01 FACE SPF 

Active Ingredients: Zinc Oxide 17.5%


Inactive Ingredients (Untinted): Water (Aqua), Caprylic/Capric Triglyceride, Glycerin, Methyl Dihydroabietate, Cetearyl Alcohol, Cetyl Palmitate, Coco-Glucoside, Caprylyl/Capryl Glucoside, Sorbitan Palmitate, Sorbitan Olivate, Butyrospermum Parkii (Shea) Nut Extract, Ethyl Ferulate, Bisabolol, Allantoin, Hydrolyzed Jojoba Esters, Acacia Senegal Gum, Polyhydroxystearic Acid, Polyglyceryl-3 Polyricinoleate, Isostearic Acid, Lecithin, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Decapeptide-52*, Oryza Sativa (Rice) Starch, Camellia Sinensis Leaf Extract, Euterpe Oleracea Fruit Extract, Caesalpinia Spinosa Fruit Pod Extract, Helianthus Annuus (Sunflower) Sprout Extract, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Xanthan Gum, Sodium Phytate, Propylene Glycol, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate. *OS-01 Peptide

Inactive Ingredients (Light): Water (Aqua), Caprylic/Capric Triglyceride, Glycerin, Methyl Dihydroabietate, Cetearyl Alcohol, Cetyl Palmitate, Coco-Glucoside, Caprylyl/Capryl Glucoside, Sorbitan Palmitate, Sorbitan Olivate, Butyrospermum Parkii (Shea) Nut Extract, Ethyl Ferulate, Bisabolol, Allantoin, Hydrolyzed Jojoba Esters, Acacia Senegal Gum, Polyhydroxystearic Acid, Polyglyceryl-3 Polyricinoleate, Isostearic Acid, Lecithin, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Decapeptide-52*, Oryza Sativa (Rice) Starch, Camellia Sinensis Leaf Extract, Euterpe Oleracea Fruit Extract, Caesalpinia Spinosa Fruit Pod Extract, Helianthus Annuus (Sunflower) Sprout Extract, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Xanthan Gum, Sodium Phytate, Propylene Glycol, Citric Acid, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Triethoxycaprylylsilane, Iron Oxides (CI 77491, CI 77492, CI 77499).


Inactive Ingredients (Light/Medium): Water (Aqua), Caprylic/Capric Triglyceride, Glycerin, Methyl Dihydroabietate, Cetearyl Alcohol, Cetyl Palmitate, Coco-Glucoside, Caprylyl/Capryl Glucoside, Sorbitan Palmitate, Sorbitan Olivate, Butyrospermum Parkii (Shea) Nut Extract, Ethyl Ferulate, Bisabolol, Allantoin, Hydrolyzed Jojoba Esters, Acacia Senegal Gum, Polyhydroxystearic acid, Polyglyceryl-3 Polyricinoleate, Isostearic Acid, Lecithin, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Decapeptide-52*, Oryza Sativa (Rice) Starch, Camellia Sinensis Leaf Extract, Euterpe Oleracea Fruit Extract, Caesalpinia Spinosa Fruit Pod Extract, Helianthus Annuus (Sunflower) Sprout Extract, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Xanthan Gum, Sodium Phytate, Propylene Glycol, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Triethoxycaprylylsilane, Alumina, Magnesium Oxides, Iron Oxide (CI 77491, CI 77492, CI 77499). *OS-01 Peptide

Inactive Ingredients (Medium/Deep): Water (Aqua), Caprylic/Capric Triglyceride, Glycerin, Methyl Dihydroabietate, Cetearyl Alcohol, Cetyl Palmitate, Coco-Glucoside, Caprylyl/Capryl Glucoside, Sorbitan Palmitate, Sorbitan Olivate, Butyrospermum Parkii Nut Extract, Ethyl Ferulate, Bisabolol, Allantoin, Hydrolyzed Jojoba Esters, Acacia Senegal Gum, Polyhydroxystearic acid, Polyglyceryl-3 Polyricinoleate, Isostearic acid, Lecithin, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Decapeptide-52*, Oryza Sativa Starch, Camellia Sinensis Leaf Extract, Euterpe Oleracea Fruit Extract, Caesalpinia Spinosa Fruit Pod Extract, Helianthus Annuus (Sunflower) Sprout Extract, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Xanthan Gum, Sodium Phytate, Propylene Glycol, Citric Acid, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Triethoxycaprylylsilane, Alumina, Magnesium Oxide. May Contain +/-Iron Oxide (CI 77491, CI 77492, CI 77499). *OS-01 Peptide

Inactive Ingredients (Deep): Water (Aqua), Caprylic/Capric Triglyceride, Glycerin, Methyl Dihydroabietate, Cetearyl Alcohol, Cetyl Palmitate, Coco-Glucoside, Caprylyl/Capryl Glucoside, Sorbitan Palmitate, Sorbitan Olivate, Butyrospermum Parkii Nut Extract, Ethyl Ferulate, Bisabolol, Allantoin, Hydrolyzed Jojoba Esters, Acacia Senegal Gum, Polyhydroxystearic acid, Polyglyceryl-3 Polyricinoleate, Isostearic acid, Lecithin, Tocopheryl Acetate, Tetrahexyldecyl Ascorbate, Decapeptide-52*, Oryza Sativa Starch, Camellia Sinensis Leaf Extract, Euterpe Oleracea Fruit Extract, Caesalpinia Spinosa Fruit Pod Extract, Helianthus Annuus (Sunflower) Sprout Extract, Caprylyl Glycol, Ethylhexylglycerin, Hexylene Glycol, Xanthan Gum, Sodium Phytate, Propylene Glycol, Citric Acid, Phenoxyethanol, Sodium Benzoate, Potassium Sorbate, Triethoxycaprylylsilane, Alumina, Magnesium Oxide. May Contain +/-Iron Oxide (CI 77491, CI 77492, CI 77499). *OS-01 Peptide

Drug Facts

Active Ingredients: Zinc Oxide 17.5% …………Purpose: Sunscreen

Uses

Helps prevent sunburn

If used as directed with other sun protection measures (see directions), decreases the risk of skin cancer and early skin aging caused by the sun.

Warnings

For external use only.

Do not use on damaged or broken skin.

When using this product keep out of eyes. Rinse with water to remove.

Stop use and ask a doctor if rash occurs.

Keep out of reach of children. If swallowed, get medical help or contact a Poison Control Center right away.

Drug Facts

Active Ingredients: Zinc Oxide 5.5% …………Purpose: Sunscreen

Uses

  • Helps prevent sunburn
  • If used as directed with other sun protection measures (see directions), decreases the risk of skin cancer and early skin aging caused by the sun.

Warnings

  • For external use only.
  • Do not use on damaged or broken skin.
  • Stop use and ask a doctor if rash occurs.
  • Keep out of reach of children.

Citations

01Zonari A., et al. Double-blind, vehicle-controlled clinical investigation of peptide OS-01 for skin rejuvenation. J Cosmet Dermatol. 2024; 23: 2135-2144. doi:10.1111/jocd.16242

02 Zonari, A., et al. Clinical efficacy of OS-01 peptide formulation in reducing the signs of periorbital skin aging. Int J Cosmet Sci. 2025; 00: 1–11. doi:10.1111/ics.13042

03 Zonari, A., et al. Senotherapeutic peptide treatment reduces biological age   and senescence burden in human skin models. npj Aging, 9(1), 1-15. 2023. doi:10.1038/s41514-023-00109-1

04 Based on data from clinical studies and/or lab studies conducted on human skin samples, 3D skin models, and skin or hair cells in the OneSkin lab. Explore more at oneskin.co/claims

05 New biological insights into skin aging around the eye. Journal of the American Academy of Dermatology, Volume 74, Issue 5, AB28 https://doi.org/10.1016/j.jaad.2016.02.112

06 Tagami, H. (2008), Location-related differences in structure and function of the stratum corneum with special emphasis on those of the facial skin. International Journal of Cosmetic Science, 30: 413-434. https://doi.org/10.1111/j.1468-2494.2008.00459.x

07 Boroni, M. et al. Highly accurate skin-specific methylome analysis algorithm as a platform to screen and validate therapeutics for healthy aging. Clinical Epigenetics 12, 105. 2020. doi:10.1186/s13148-020-00899-1