OS-01 LIP MASK
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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After 2 weeks
Lips feel naturally smoother and softer.01
agree lips feel smoother.
agree lips feel softer.
After 4 weeks
The OS-01 peptide stimulates your natural production of collagen, elastin and hyaluronic acid. Lips feel smoother, softer, and healthier.01
who applied OS-01 LIP around their lip border reported reduced fine lines and wrinkles around their lips. (n=32)
agree lips retain hydration for longer.
After 8 weeks
Lips continue to experience improvements in fullness, less fine lines and wrinkles, and overall appearance.01
agreed lips feel healthier.
agreed the overall appearance of lips improved.
After 12 weeks
Lips look noticeably younger and feel more resilient and hydrated.01
agreed lips feel smoother.
reported reduced fine lines and wrinkles on their lips.
Ingredients that complement the OS-01 Peptide™
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
- RCRegina C.Verified BuyerReviewingOS-01 LIP MASKI recommend this productRated 5 out of 5 stars22 seconds agoLove this!!!
This is my favorite product by far! It makes my lips instantly feel like they are shedding dead skin and being nourished into softness! Highly recommend!
- VKV K. A.Verified ReviewerReviewingOS-01 LIP MASKI recommend this productRated 5 out of 5 starsYesterdayTHIS MASK IS THE BEST
I've had extremely dry lips for decades. I use the Lip Mask every night. What a difference! My lips aren't dry in the morning. In fact, they stay moist most of the day. This is the best product I've ever used.
- SKSara K.Verified BuyerReviewingOS-01 LIP MASKI recommend this productRated 5 out of 5 stars1 week agoBest lips ever
This is by far the best lip balm I have ever used. I love the applicator too!
- KBKassandra B.Verified BuyerReviewingOS-01 LIP MASKI recommend this productRated 5 out of 5 stars2 weeks agoOS Lip Mask
This lip mask is a must have I use it every night right before bed. I’ve been in the beauty industry for years and have never used a lip treatment that delivers such moisture.
- KMKimberley M.Verified BuyerReviewingOS-01 LIP MASKI recommend this productRated 4 out of 5 stars3 weeks agoGood option
This was very moisturising without being tacky or sticky
OneSkin3 weeks agoHi Kimberley! Thank you so much for your wonderful 4-star feedback about the OS-01 LIP MASK! We're absolutely thrilled to hear that you found it very moisturising without any tackiness or stickiness - that kind of positive experience with the texture and hydrating benefits really means the world to all of us at OneSkin!
We love that you're experiencing such excellent moisturising results with the perfect texture balance! Your observation about how hydrating the OS-01 LIP MASK feels without being tacky or sticky really shows how our carefully crafted formulation is delivering exactly the kind of comfortable, effective lip care you deserve. It's so wonderful that you're getting that deep moisture while enjoying such a pleasant, non-sticky application experience.
Your appreciation for that perfect balance between moisturising power and comfortable texture really demonstrates how thoughtful you are about what makes a great lip care product! We designed OS-01 LIP MASK specifically to provide intensive hydration while maintaining that smooth, non-tacky feel that makes it enjoyable to use throughout your day, and it sounds like you're experiencing exactly the kind of luxurious yet practical routine we hoped for.
How exciting that you've found such satisfaction with both the moisturising benefits and the comfortable texture of OS-01 LIP MASK! The fact that you're getting that deep hydration while loving how it feels on your lips really shows how our science-backed approach to lip care is supporting your daily comfort and lip health needs.
Stories like yours about loving the moisturising benefits without any sticky texture are exactly why we're so passionate about creating effective yet comfortable lip care! Your satisfaction with this balance really shows the wonderful care you're giving your lips with our innovative formulation.
Thank you for taking the time to share such encouraging feedback about your OS-01 LIP MASK experience - your 4-star review truly means so much to us!
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