
Wet Lip Oil Gloss
100% Treatment. 100% Lip Gloss.
Kosas Wet Lip Oil Gloss is both a plumping lip treatment and a juicy gloss in one. Packed with clinically proven actives like hyaluronic acid, peptides, and evening primrose oil, this tingle-free formula hydrates, cushions, and visibly plumps while delivering a slick of color and a glassy finish.
Super comfy, never drying, and enriched with natural oils, it doubles as skincare for your lips while protecting them from environmental stressors.




Hydrating & Plumping
Hyaluronic Acid locks in water while peptides visibly plump and smooth fine lines.
Nourishing Oils
Avocado and Evening Primrose oils cushion, moisturize, and protect lips against stressors.
Barrier Defense
Konjac root creates a gel-like shield to guard lips from environmental damage.
Soft & Soothed
Shea Butter melts in to soften, condition, and smooth dryness.
Juicy Color + Shine
Comfortable wear with a sheer tint for lips that look naturally luscious.
Exposed - Champagne Pink Shimmer.
Unbuttoned - Soft Warm Blush.
Unhooked - Creamy Rose Beige.
Jellyfish - Glossy Clear.
Malibu - Surfy Pink.
Jaws - Hot Blood Red.
Fruitjuice - Splashy Magenta.
Dip - Bikini Nude.
1) Apply: Swipe directly onto clean lips for instant hydration and shine.
2) Layer: Wear alone for a sheer glossy tint, or layer over lipstick for amplified color + shine.
3) Reapply: Use throughout the day as needed for treatment and plumping benefits.
4) Pro Tip: Keep one in your bag for an effortless, on-the-go lip refresh that feels like skincare.
Oleic/Linoleic/Linolenic Polyglycerides, Bis-Diglyceryl Polyacyladipate-2, Ricinus Communis (Castor) Seed Oil, Polyhydroxystearic Acid, Caprylic/Capric Triglyceride, Butyrospermum Parkii (Shea Butter), Persea Gratissima (Avocado) Oil, Ethylhexyl Palmitate, Oryza Sativa (Rice) Bran Extract, Silica Dimethyl Silylate [Nano], Oenothera Biennis (Evening Primrose) Oil, Citrus Aurantium Dulcis (Orange) Peel Oil, Rosmarinus Officinalis (Rosemary) Leaf Extract, Helianthus Annuus (Sunflower) Extract, Palmitoyl Tripeptide-1, Sodium Hyaluronate, Tocopherol, Tribehenin, Glucomannan, Lactic Acid, Sorbitan Isostearate, Trihydroxystearin, Caprylyl Glycol, Ethylhexylglycerin, Pentaerythrityl Tetra-di-t-butyl Hydroxyhydrocinnamate, Vanillin, Limonene.
(+/-): CI 77891 (Titanium Dioxide), CI 77742 (Manganese Violet), CI 15850 (Red 7 Lake).