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COMPLETE SKIN LONGEVITY REGIMEN

4.7
4.7 out of 5
4.7 out of 5
(11,255)

Full longevity protocol to cleanse, hydrate, firm + protect.

  • Age-Reversal Peptide
  • Smoothing
  • Firming
  • Fragrance Free
[ Untinted ]
[ Light ]
[Light/Medium]
[Medium/Deep]
[Deep]
Five cream product swatches labeled 01 through 05 on a black background, with text identifying them as prep cleanser, OS-01 face moisturizer, OS-01 eye cream, OS-01 body moisturizer, and OS-01 face SPF.
A text-based informational graphic on a white grid background, with three headings: Resilience, Smoothness, and Lightweight hydration, each followed by descriptive copy about skin benefits.
Before-and-after comparison of facial skin texture on the forehead, showing deep wrinkles and hyperpigmentation in the top panel labeled BEFORE, and smoother, clearer skin in the bottom panel labeled AFTER 12 WEEKS. Text on the right states '100% showed visibly smoother skin'.
Before-and-after comparison of skin texture on an arm, labeled 'BODY MOISTURIZER' with 'BEFORE' on the left and 'AFTER 12 WEEKS' on the right, showing visibly smoother texture.
Before-and-after comparison of an eye cream treatment on a person's eye area, showing skin texture and elasticity improvement over 12 weeks. The top panel is labeled 'BEFORE' and the bottom panel 'AFTER 12 WEEKS' with text stating '26% increase in elasticity'.
A close-up of a clear circular container filled with transparent gel or serum, with text reading 'OS-01 PEPTIDE' and descriptive copy about reversing skin's visible biological age.
COMPLETE SKIN LONGEVITY REGIMEN
[ Untinted ]
[ Light ]
[Light/Medium]
[Medium/Deep]
[Deep]
Five cream product swatches labeled 01 through 05 on a black background, with text identifying them as prep cleanser, OS-01 face moisturizer, OS-01 eye cream, OS-01 body moisturizer, and OS-01 face SPF.
A text-based informational graphic on a white grid background, with three headings: Resilience, Smoothness, and Lightweight hydration, each followed by descriptive copy about skin benefits.
Before-and-after comparison of facial skin texture on the forehead, showing deep wrinkles and hyperpigmentation in the top panel labeled BEFORE, and smoother, clearer skin in the bottom panel labeled AFTER 12 WEEKS. Text on the right states '100% showed visibly smoother skin'.
Before-and-after comparison of skin texture on an arm, labeled 'BODY MOISTURIZER' with 'BEFORE' on the left and 'AFTER 12 WEEKS' on the right, showing visibly smoother texture.
Before-and-after comparison of an eye cream treatment on a person's eye area, showing skin texture and elasticity improvement over 12 weeks. The top panel is labeled 'BEFORE' and the bottom panel 'AFTER 12 WEEKS' with text stating '26% increase in elasticity'.
A close-up of a clear circular container filled with transparent gel or serum, with text reading 'OS-01 PEPTIDE' and descriptive copy about reversing skin's visible biological age.
COMPLETE SKIN LONGEVITY REGIMEN

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  • Certified cruelty-free by The Leaping Bunny

  • Approved by the National
Eczema Association

  • Certified plastic neutral in partnership with RePurpose

  • Certified cruelty-free by The Leaping Bunny

  • Approved by the National
Eczema Association

  • Certified plastic neutral in partnership with RePurpose

  • Certified cruelty-free by The Leaping Bunny

  • Approved by the National
Eczema Association

  • Certified plastic neutral in partnership with RePurpose

Details
  • Smooth, protect, and improve visible signs of aging with a full skin longevity protocol for the eye area, face, and body powered by our proprietary OS-01 Senescence-Blocking Peptide™
  • PREP FACIAL CLEANSER gently cleanses and exfoliates to leave skin balanced, hydrated, and healthy-looking
  • OS-01 EYE CREAM improves elasticity and firmness while smoothing the appearance of fine lines and wrinkles1,2
  • OS-01 FACE MOISTURIZER visibly smooths and softens texture, evens skin tone, and strengthens skin’s protective barrier3
  • OS-01 FACE SPF protects against UV damage while working at the cellular level to help prevent visible premature skin aging
  • OS-01 BODY MOISTURIZER targets a root cause of crepiness while visibly firming for younger-looking, healthier body skin4
Clinical proof

OS-01 EYE CREAM 

  • +26% increase in elasticity after 3 months1
  • +27% increase in visible firmness after 12 months2
  • -18% reduction in the appearance of fine lines and wrinkles after 12 months2

OS-01 FACE MOISTURIZER 

  • 100% showed visibly smoother texture after 12 weeks3
  • 96% showed more even tone, radiance, and visible firmness after 12 weeks3
  • 91% had improved elasticity after 12 weeks3

OS-01 BODY MOISTURIZER 

  • +41% increase in skin’s barrier resilience after 12 weeks4
  • +38% increase in hydration after 12 weeks4
  • 70% reported visibly smoother texture and improved general appearance after 12 weeks4

OS-01 FACE SPF:

  • Fights free radicals 4x more effectively than a leading “anti-aging” antioxidant sunscreen5
  • Neutralizes free radicals similarly to common vitamin C serums5
  • Reverses the visible effects of UV aging6
  • Protects against UV-induced visible dark spots better than a top dermatologist-recommended brand7

The Clinical Studies

OS-01 EYE CREAM: 3-Month Efficacy Study1

A clinical study conducted by a third-party research organization evaluated the effects of OS-01 EYE CREAM over 3 months in 22 participants aged 47–65. Participants applied OS-01 EYE CREAM to their periorbital skin 2x daily. Assessments included bioinstrumental measurements of skin hydration, barrier function, firmness, and elasticity, as well as expert photographs grading fine lines, wrinkles, under-eye puffiness, and dark circles. The study has been published in the International Journal of Cosmetic Science.

Measured results:

  • +20 increase in hydration after 1 month; +32% increase in hydration after 3 months (Corenometer)
  • +14% increase in elasticity after 1 month; +26% increase in elasticity after 3 months (Cutometer)
  • +10% increase in firmness after 3 months (Cutometer)
  • +10% increase in barrier strength after 1 month; +17% increase in barrier strength after 3 months (Vapometer)

Consumer perception results:

  • 95% observed improved overall appearance after 3 months
  • 91% observed visibly more even tone and smoother texture after 3 months
  • 86% observed more radiant skin after 3 months
  • 82% observed visible improvements in firmness and elasticity after 3 months
  • 77% observed reduced visible eye puffiness after 3 months

OS-01 EYE CREAM: 12-Month Efficacy Study2

A clinical study conducted by a third-party research organization evaluated the effects of OS-01 EYE CREAM over 12 months in 23 participants aged 47–60. Participants applied OS-01 EYE CREAM to their periorbital skin 2x daily and results were assessed by expert clinical grading.

Expert Grading Results:

  • +19% increase in visible firmness after 6 months; +27% increase in visible firmness after 12 months (expert grading)
  • +23% increase in visible elasticity after 6 months; +29% increase in elasticity after 12 months (expert grading)
  • 18% reduction in the appearance of fine lines and wrinkles after 12 months (expert grading)

Consumer perception results:

  • 100% observed improved overall appearance after 12 months
  • 100% observed more radiant skin after 12 months
  • 96% observed visibly more even tone and smoother texture after 12 months
  • 95% observed improved firmness and elasticity after 12 months
  • 86% observed reduced appearance of eye bags after 12 months
  • 86% observed reduced appearance of visible dark spots after 12 months

OS-01 FACE MOISTURIZER: 3-Month Efficacy Study3

A 12-week, third-party split-face, double-blind clinical study evaluated the effects of OS-01 FACE and the OS-01 Peptide™ in 22 female participants (ages 47–65) with dry, normal, and combination skin. Participants applied OS-01 FACE MOISTURIZER 2x daily to one side of the face and an identical peptide-free "vehicle" formula to the other, isolating the peptide's effect from the rest of the formulation. Barrier function, wrinkles, texture, and radiance were measured with instrumental devices (Vapometer, Antera 3D, VISIA CR), while fine lines/wrinkles, skin tone, texture, firmness, elasticity, radiance, and overall appearance were evaluated visually and tactiley by expert clinical graders. Published in the Journal of Cosmetic Dermatology, Zonari et al., 2024.

The results after 12 weeks:

  • 100% showed visibly smoother skin with improved overall appearance (blind expert grading)
  • 96% showed more even, radiant, and firmer-looking skin with less visible pores (blind expert grading)
  • 91% showed improved elasticity (blind expert grading)
  • 86% had reduced appearance of fine lines and wrinkles (blind expert grading)
  • +14% increase in barrier strength (Tewameter)
  • +17% improvement in visible radiance (VISIA-CR)

OS-01 BODY MOISTURIZER: 3-Month Efficacy Study4

A 12-week, double-blind, third-party clinical study evaluated the effects of OS-01 BODY MOISTURIZER on body skin hydration, barrier function, texture, and appearance. 60 participants were divided into two groups: one applied OS-01 BODY twice daily, while the other applied a placebo moisturizer twice daily. Hydration and trans-epidermal water loss (TEWL) were measured with instrumental devices (Corneometer and Tewameter). Participants also reported subjective improvements. Published in the Journal of Cosmetic Dermatology, Zonari et al., 2025.

The results after 12 weeks:

  • 93% of participants reported improved skin hydration
  • +38% improvement in forearm and upper arm hydration (corneometer)
  • +41% improvement in skin barrier on forearm and +35% on upper arm (tewameter)
  • 70% reported improved skin texture
  • 70% reported improved overall appearance

OS-01 FACE SPF: Consumer Perception Study6

A 30-day third-party consumer perception study evaluating the visible and tactile effects of OS-01 FACE SPF in 50 participants aged 20-59 who applied OS-01 FACE SPF Untinted daily.

  • 91% reported more moisturized skin
  • 87% reported nourished-feeling skin
  • 78% reported more hydrated skin
  • 76% agreed OS-01 FACE SPF is lightweight

Safety studies

OS-01 FACE MOISTURIZER, OS-01 BODY MOISTURIZER OS-01 EYE CREAM, and OS-01 FACE SPF are non-comedogenic, dermatologist tested, suitable for sensitive skin, fragrance free, and formulated without parabens, sulfates, phthalates, or other common irritants. Based on their formulas and clinical testing, they have been awarded the National Eczema Association Seal of Acceptance™.

Our commitment to the scientific process

OneSkin products are validated with a rigorous process from the lab to the clinic: Lab testing on human skin to evaluate the effect on the cellular level, consumer testing with real users to ensure optimal texture and feel, and third-party clinical studies to evaluate the effect on the human level over time.
Ingredients

Formulated without
Our products are formulated without fragrance, parabens, sulfates, lanolin, MCI/MI, DEA, heavy metals, talc, petrolatum/paraffin/mineral oil, gluten, phthalates, and PFAs. We also avoid unnecessary emulsifiers, preservatives, and solvents.

PREP FACIAL CLEANSER ingredients:
Water, Sodium Lauryglucosides Hydroxypropylsulfonate, Cocamidopropyl Hydroxysultaine, Disodium Lauryl Sulfosuccinate, Glycerin, Sodium Hydroxypropylphosphate Laurylglucoside Crosspolymer, Sodium Grapeseed Amidopropyl PG-Dimonium Chloride Phosphate, Hydrolyzed Opuntia Ficus-Indica Flower Extract, Breu Branco Resin, Caprylyl Glycol, Phenoxyethanol, Lonicera Japonica (Honeysuckle) Flower Extract, Niacinamide, Sorbic Acid, Arnica Montana (Arnica Flower) Extract, Tetrasodium Glutamate Diacetate.

OS-01 EYE CREAM ingredients:
Water, Glycerin, Sorbitan Olivate, Squalane, Cetearyl Olivate, Butyrospermum Parkii (Shea) Butter, Simmondsia Chinensis (Jojoba) Seed Oil, Cystoseira Humilis Extract, d-Panthenol, Bentonite, Cetyl Palmitate, Sodium Hyaluronate Crosspolymer, Caprylhydroxamic Acid, Sorbitan Palmitate, Cellulose, Coffea Arabica (Coffee) Seedcake Extract, Allantoin, Fucus Vesiculosus Extract, Gluconolactone, Niacinamide, sh-Polypeptide-121, Sisymbrium Irio Seed Oil, Tocopheryl Acetate, Sorbic Acid, Caprylic/Capric Triglyceride, Ubiquinone, Lecithin, Decapeptide-52*, Sodium Chloride, Maltodextrin, Acetyl Hexapeptide-8, Moringa Oleifera Seed Extract, Glyceryl Caprylate, Caprylyl Glycol, Tetrasodium Glutamate Diacetate, Alcohol, Sodium Benzoate, Phenoxyethanol, Xanthan Gum.
 *OS-01 Peptide

OS-01 FACE MOISTURIZER ingredients:
Water (Aqua), Glycerin, Sorbitan Olivate, Helianthus Annuus (Sunflower) Seed Oil, Squalane, Cetearyl Olivate, Carapa Guianensis Seed Oil, Vitis Vinifera (Grape) Seed Oil, Pentaclethra Macroloba Seed Oil, Rosa Canina Fruit Oil, Prunus Domestica Seed Oil, Calycophyllum Spruceanum Bark Extract, Caprylhydroxamic Acid, Glyceryl Caprylate, Decapeptide-52*, Hyaluronic Acid, Sodium Hyaluronate, Sodium Hyaluronate Crosspolymer, Niacinamide, Allantoin, Bentonite, Tocopheryl Acetate, Cellulose, Cetyl Palmitate, Sorbitan Palmitate, Xanthan Gum, Potassium Sorbate, Phenoxyethanol, Sorbic Acid, Caprylyl Glycol, Tetrasodium Glutamate Diacetate. *OS-01 Peptide.

OS-01 BODY MOISTURIZER ingredients:
Water (Aqua), Glycerin, Limnanthes Alba (Meadowfoam) Seed Oil, Sorbitan Olivate, Squalane, Avena Sativa (Oat) Kernel Oil, Prunus Domestica Seed Oil, Cetearyl Olivate, Mangifera Indica (Mango) Seed Butter, Saccharide Isomerate, Panthenol, Tremella Fuciformis Sporocarp Extract, Tocopheryl Acetate, Decapeptide-52*, Allantoin, Asiaticoside, Centella Asiatica Extract, Sodium Hyaluronate Crosspolymer, Ceramide NG, Galactoarabinan, Lepidium Sativum Sprout Extract, Soy Isoflavones, Niacinamide, Betaine, Bentonite, Cetyl Palmitate, Sorbitan Palmitate, Lecithin,  Xanthan Gum, Polyglyceryl-10 Laurate, Polyglyceryl-6 Oleate, Sorbitan Oleate, Glyceryl Caprylate, Polysorbate 80, Alcohol, Caprylyl Glycol, Sorbic Acid, Caprylhydroxamic Acid, Tetrasodium Glutamate Diacetate, Phenoxyethanol. *OS-01 Peptide

OS-01 FACE SPF ingredients:

Active Ingredient
 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

*OS-01 Peptide (tinted shades contain additional iron oxides)

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.

This set includes

Bottle of 'One Skin' Prep on a beige background

STEP 1

PREP FACIAL CLEANSER

Gentle cleanser that exfoliates + removes impurities.

Size

200 mL / 6.76 fl oz

How to use

Dispense 1-2 pumps into damp hands and lather into a light foam. Gently massage onto face. Rinse and repeat twice daily.

Clear bottle with black pump and 'One Skin' label on a light beige background

STEP 2

OS-01 EYE CREAM

Nourishing hydration that improves elasticity + firmness.

Size

20 mL / .67 fl oz

How to use

Gently tap 1⁄2-1 pump around each eye.

Skincare bottle labeled 'One Skin' on a beige background

STEP 3

OS-01 FACE MOISTURIZER

Lightweight hydration clinically shown to firm and smooth skin.

Size

50 mL / 1.7 fl oz

How to use

Gently massage 1-2 pumps into the face, neck, and chest.

White bottle with black pump and 'One Skin' logo on a beige background

STEP 4

OS-01 BODY MOISTURIZER

Nourishing hydration designed to strengthen crepey skin.

Size

250 mL / 8.45 fl oz

How to use

Apply to arms, legs, chest, back, and stomach and massage until absorbed. Use 2x daily.

[ Light ]

STEP 5

OS-01 FACE SPF

Mineral sunscreen that protects against visible signs of aging.

Size

40 mL / 1.35 fl oz

How to use

Apply approximately ¼ to ½ teaspoon of sunscreen to the face and neck. Gently massage into skin in thin layers, allowing it to absorb before adding more (this will minimize white cast). Use 15 minutes prior to sun exposure and reapply every two hours.

OS-01 Peptide logo featuring a solid orange square on the left, followed by the text 'OS-01' in black and 'PEPTIDE' in bold black letters, with a small trademark symbol.

Engineered to reverse skin’s visible biological age.8

Built on over a decade of longevity science, our proprietary OS-01 Peptide™ reverses the visible effects of senescent (dysfunctional) cells that degrade collagen, elastin, hyaluronic acid and barrier strength. The result: skin that looks, feels, and acts younger over time.

Explore the science →

COMPLETE SKIN LONGEVITY REGIMEN

Write a Review (Opens in a new window)
11,255 reviews
  • LT
    Lori T.
    Verified Buyer
    Reviewing
    OS-01 FACE Refill Pouch, Replacement
    I recommend this product
    Rated 5 out of 5 stars
    3 minutes ago
    10 stars

    I love the one skin tropical supplement. It has even out my skin. I typically am an oily girl, and my tea zones are so balanced. I would recommend this product to any age.

    Was this helpful?
  • KC
    Kathryn C.
    Verified Buyer
    Reviewing
    OS-01 BODY MOISTURIZER
    I recommend this product
    Rated 5 out of 5 stars
    11 hours ago
    So good

    This stuff is amazing. A little goes a long way and my skin drinks it right up.

    Was this helpful?
  • AM
    Amy M.
    Verified Buyer
    Reviewing
    OS-01 FACE Refill Pouch
    I recommend this product
    Rated 5 out of 5 stars
    14 hours ago
    Face cream

    Been using the body lotion for almost a year and love it. Thought I would try the face cream and already loving results

    Was this helpful?
  • RW
    Raelene W.
    Verified Buyer
    Reviewing
    OS-01 BODY MOISTURIZER
    I recommend this product
    Rated 5 out of 5 stars
    15 hours ago
    One Skin body Moisturizer

    I Love this moisturizer ! My skin has never felt better . Its alittle pricey but worth it

    Was this helpful?
  • C
    Cathy
    Reviewing
    OS-01 BODY MOISTURIZER
    I do not recommend this product
    Rated 2 out of 5 stars
    17 hours ago
    2 Stars

    I see or feel no change, not hapoy about that. Will give it 2 more weeks to see any improvment.

    Was this helpful?
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Citations

  1. Based on a third-party 12-week clinical study with 22 participants aged 47–65. (Zonari, A., et al. International Journal of Cosmetic Science, 2025.) 
  2. Based on a third-party 12-month clinical study with 23 participants aged 47–60. 
  3. Based on a double-blind, third-party 12-week clinical study with 22 participants aged 54–65. (Zonari, A., et al. Journal of Cosmetic Dermatology, 2024.) 
  4. Based on a double-blind, third-party 12-week clinical study with 27 participants aged 62–82. (Zonari, A., et al. Journal of Cosmetic Dermatology, 2025.)
  5. oneskin.co/disclaimers
  6. Based on a third-party 30-day consumer perception study with 50 participants aged 20–59.
  7. Based on a third-party clinical study with 30 participants aged 25–65.
  8. Visible biological age defined as signs of aging such as smoothness and barrier strength. Based on a double-blind, third-party 12-week clinical study with 22 participants aged 54–65. (Zonari, A., et al. Journal of Cosmetic Dermatology, 2024.)