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OS-01 FACE RICH CREAM

OS-01 FACE RICH CREAM

$142.70
$142.70 $170.00
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Clinically proven to deeply hydrate and visibly firm over time.

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OS-01 FACE RICH CREAM

OS-01 FACE RICH CREAM

$142.70
$142.70 $170.00
SAVE 16% Sold out
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As skin ages, it loses the density and barrier integrity that keep it resilient. 

OS-01 FACE RICH CREAM instantly replenishes moisture while supporting skin’s barrier and structural density, leaving skin firmer-looking and better able to hold onto hydration.

  • COLLAGENThe scaffolding that gives skin its strength and structure
  • ELASTINGives skin its elasticity and ability to snap back
  • HYALURONIC ACIDBinds water molecules to keep skin hydrated and plump

Before

After

 
 
  •  

    OS-01 Peptide™

    Engineered to reverse skin’s visible biological age 

    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.

Clinically validated results that build over time 

 

Deep, replenishing hydration 

  • The OS-01 Peptide™ gets to work immediately
  • Bioactive humectants draw hydration deep into skin
  • Skin-identical lipids seal the moisture barrier

Firmer, more resilient skin 

  • 100% saw improved hydration1
  • 93% agreed their skin retains hydration better over time1
  • 97% saw a reduced appearance of fine lines and wrinkles1
  • 93% saw improved visible firmness

Smoother, more youthful skin 

  • +38% increase in skin’s hydration1
  • +37% smoother skin1
  • 97% reported improved overall appearance1
  • 90% reported more nourished skin with improved skin quality1
  • 83% agree their skin looks, feels, and acts more youthful1

Key ingredients 

OS-01 Peptide™

Proven to reverse skin's visible biological age by reversing the visible effects of senescent (dysfunctional, aging) cells.

Palmless™ torula oil

A nourishing emollient power-packed with antioxidants that boosts barrier strength + reduces the appearance of fine lines and wrinkles.

Tremella fuciformis mushroom extract

A naturally derived extract that helps skin hold more hydration while supporting antioxidant defense.

Vegan collagen amino acids

Spermidine-rich upcycled microalgae shown to visibly boost collagen synthesis and volumize skin’s matrix.

Triple Lipid Barrier Complex (ceramide + cholesterol + free fatty acids)

A skin-identical blend of essential lipids that helps strengthen skin’s barrier.

 OneSkin Longevity Protocol 

     Frequently Asked Questions 

    How long until I see results?

    OS-01 FACE MOISTURIZER instantly hydrates, and visible results build progressively with consistent use. Used 2x daily, it is clinically shown to deliver visibly smoother, firmer, more even-toned skin in 12 weeks.¹

    Is it safe for sensitive skin?

    Yes. OS-01 FACE MOISTURIZER is suitable for sensitive skin, dermatologist tested, non-comedogenic and fragrance free. Based on its formula and clinical testing, it has been awarded the National Eczema Association Seal of Acceptance™.

     

    As with any new skincare product, we recommend a patch test first.

    Which one is right for my skin type: OS-01 FACE RICH CREAM or OS-01 FACE MOISTURIZER?

    OS-01 FACE MOISTURIZER provides lightweight hydration and is suitable for oily, combination, and normal skin. OS-01 FACE RICH CREAM delivers deep hydration in a rich, replenishing texture and is suitable for dry, depleted, or mature skin. As seasons and climates change, you may choose to switch between the two depending on your hydration needs.

    How long does OS-01 FACE RICH CREAM last?

    With twice-daily use, one 50ml jar should last approximately 1–2 months. This varies from person to person depending on how much you use per application, but many people find that 1–2 pumps generously cover the face and neck.

    Can I wear OS-01 FACE RICH CREAM under makeup during the day, or is it strictly a night cream?

    OS-01 FACE RICH CREAM can be used day and night, depending on your skin's needs. You can use OS-01 FACE MOISTURIZER as a lightweight daytime moisturizer and OS-01 FACE RICH CREAM as a night cream—or use OS-01 FACE RICH CREAM morning and evening if you have dry, depleted skin, are in a dry climate or season, or just want a little extra hydration.

     OS-01 FACE RICH CREAM can work well under makeup, but we always recommend patch testing with your specific makeup to ensure the combination works well for you. We recommend giving it a few minutes to fully absorb before applying makeup on top.

    Can I switch between OS-01 FACE RICH CREAM and OS-01 FACE MOISTURIZER depending on the season?

    Yes. You may choose to use OS-01 FACE MOISTURIZER in warmer, more humid months and OS-01 FACE RICH CREAM when skin feels drier in winter. Because both contain optimal levels of the OS-01 Peptide™, you get skin longevity benefits either way.

    IS OS-01 FACE RICH CREAM safe for sensitive skin?

    OS-01 FACE RICH CREAM is suitable for sensitive skin, non-comedogenic, dermatologist tested, fragrance free, and formulated without parabens, sulfates, phthalates, or other common irritants. Based on its formula and clinical testing, it has been awarded the National Eczema Association Seal of Acceptance™. Additionally, it contains barrier-supporting and hydrating ingredients, including a Triple Lipid Barrier Complex (ceramides, cholesterol, and free fatty acids), ectoin, and tremella mushroom extract—ingredients generally recognized for their gentle and soothing properties. In consumer testing, 87% of users agreed the cream deeply moisturizes and comforts dry skin.1

     That said, as with any new skincare product, we recommend patch testing before full application, especially for those with known sensitivities or reactive skin conditions.