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OS-01 LIP MASK

4.4
4.4 out of 5
4.4 (310)

7 mL / 0.24 fl oz

OS-01 LIP MASK

Topical Supplement

4.4
4.4 out of 5
4.4 (310)

7 mL / 0.24 fl oz

A deeply hydrating overnight lip mask powered by the OS-01 Peptide™ to restore smoother, fuller, healthier lips.01



  • Stimulates collagen, elastin, and hyaluronic acid production

  • 98% agreed their lips stayed hydrated for 8+ hours; 81% saw fewer wrinkles around the lips

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


*Applies clear. Due to natural ingredients, color in compact may vary slightly.

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For recurring orders, please keep your metal applicator and mirrored compact to use with future refills.

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  • Accepted National Eczema Association logo
  • Leaping bunny certified logo

How to apply OS-01 LIP

Using the metal applicator, apply a generous layer onto clean, dry lips as needed.

For a deep treatment, apply before bed and leave on overnight.

HOW OS-01 WORKS

The science to unlock your healthiest skin

Backed by over a decade of longevity research, the OS-01 Peptide™ targets the cells that speed up the visible signs of aging.02

OS-01 is scientifically proven to:

  • Support repair by reducing the buildup of senescent “zombie” cells
  • Improve how skin behaves, stimulating collagen and hyaluronic acid production
  • Build resilience, keeping your skin healthy and youthful as you age

Full ingredient list

Bis-Diglyceryl Polyacyladipate-2, Hydrogenated Polyisobutene, Diisostearyl Malate, Phytosteryl/Isostearyl/Cetyl/Stearyl/Behenyl Dimer Dilinoleate, Water (Aqua), Polyglyceryl-2 Diisostearate, Hydroxystearic Acid, Butyrospermum Parkii (Shea) Nut Extract, Squalane, 1,2-Hexanediol, Glycerin, Glyceryl Oleate, Cucumis Sativus (Cucumber) Seed Oil, Pentaerythrityl Tetraisostearate, Cetearyl Alcohol, Glyceryl Dioleate, Simmondsia Chinensis (Jojoba) Seed Oil, Euphorbia Cerifera (Candelilla) Wax, Helianthus Annuus (Sunflower) Seed Wax, Ethylhexylglycerin, Ethylhexyl Palmitate, Citrullus Lanatus (Watermelon) Fruit Extract, Panthenol, Lens Esculenta (Lentil) Fruit Extract, C10-18 Triglycerides, Tocopherol, Bisabolol, Punica Granatum Flower Extract, Pyrus Malus (Apple) Fruit Extract, Sodium Hyaluronate, Ceramide NP, Polyglyceryl-3 Diisostearate, Propanediol, Triolein, Caprylic/Capric Triglyceride, Sodium Lactate, Tamarindus Indica Seed Polysaccharide, Sodium Benzoate, Sodium PCA, Phaeodactylum Tricornutum Extract, Haematococcus Pluvialis Extract, Trihydroxystearin, Lecithin, Potassium Sorbate, Stearalkonium Hectorite, Propylene Carbonate, Allantoin, Olea Europaea (Olive) Fruit Oil, Pantolactone, Decapeptide-52*, Oleic Acid, Palmitoyl Hexapeptide-12, Glucomannan. *OS-01 PeptideTM

Your OS-01 LIP questions answered

OS-01 LIP MASK

4.4
Rated 4.4 out of 5 stars
Based on 310 reviews
Total 5 star reviews: 234 Total 4 star reviews: 23 Total 3 star reviews: 23 Total 2 star reviews: 18 Total 1 star reviews: 12
83%would recommend this product
310 reviews
  • C
    Chris
    Reviewing
    OS-01 LIP MASK
    I recommend this product
    Rated 5 out of 5 stars
    1 hour ago
    5 Stars

    I like the how I wake up with softer plumber lips. No dislikes. Great product.

  • DS
    Debbie S.
    Verified Buyer
    Reviewing
    OS-01 LIP MASK
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Love the Lip Mask!

    I absolutely love the OS-01 Lip Mask! It is incredibly moisturizing. My lips are usually dry throughout the day, but ever since I started using this product, they have stayed perfectly hydrated. See before and after pics.

    OneSkin
    24 seconds ago

    Hi Debbie! Thank you so much for your incredible 5-star feedback about OS-01 LIP MASK! We're absolutely thrilled to hear that you're experiencing such amazing hydration results and that your lips are staying perfectly moisturized throughout the day - that kind of dramatic transformation from dry lips to all-day hydration really means the world to all of us at OneSkin!

    We love that you're finding OS-01 LIP MASK so incredibly moisturizing and effective for your daily lip care needs! Your experience going from having dry lips throughout the day to maintaining perfect hydration really shows how our science-backed OS-01 Peptide is working to support your lips' natural moisture barrier and renewal process. It's so wonderful that you're getting that long-lasting comfort and protection that carries you through your entire day.

    Your enthusiasm about the moisturizing power and how it's completely transformed your lip hydration really shows how OS-01 LIP MASK is delivering exactly the kind of intensive care your lips needed! We designed this formula specifically to provide that deep, lasting moisture that goes beyond surface-level treatment, and it sounds like you're experiencing exactly the kind of comprehensive lip rejuvenation we hoped for.

    How exciting that you're confident enough in the visible results to share before and after photos! The fact that you're seeing such dramatic improvements in your lip hydration and comfort really demonstrates how our carefully crafted lip mask formula is working to give you both immediate relief and long-term lip health benefits.

    Stories like yours about loving the incredible moisturizing power and experiencing such a complete transformation from dry to perfectly hydrated lips are exactly why we're so passionate about what we do! Your satisfaction with the all-day hydration really shows the wonderful care you're giving your lips with every use.

    Thank you for taking the time to share such encouraging feedback about your OS-01 LIP MASK experience - your 5-star review truly means so much to us!

  • GM
    gail m.
    Verified Buyer
    Reviewing
    OS-01 LIP MASK
    I recommend this product
    Rated 5 out of 5 stars
    Yesterday
    Great Product! I am on my second purchase and would buy again.

    WORKS GREAT you won't be disappointed

  • SA
    Sherrie A.
    Verified Buyer
    Reviewing
    OS-01 LIP MASK
    I recommend this product
    Rated 5 out of 5 stars
    6 days ago
    Excellent

    Love it! I can honestly see a difference in my lips!

  • NS
    Natalie S.
    Verified Buyer
    Reviewing
    OS-01 LIP MASK
    I recommend this product
    Rated 5 out of 5 stars
    1 week ago
    So luxurious

    I love this balm, its so pretty and not too tacky to the touch. I love the applicator and the compact having a miror too

Citations

01 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.
02 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