Kosas Cosmetics Wet Lip Oil Treatment Plumping Gloss - Unhooked showing applicator wand and product smear
Kosas Cosmetics Wet Lip Oil Treatment Plumping Gloss - Unhooked beauty shot of model holding bottle next to her lips
Kosas Cosmetics Wet Lip Oil Treatment Plumping Gloss - Unhooked - showing model's lips without and with gloss
Kosas Cosmetics Wet Lip Oil Treatment Plumping Gloss - Unhooked - showing 4 different models with various skin tones all wearing this gloss
Beauty shot of the new colors of this product with bottles and color smears along with original colors from this collection.

Kosas Cosmetics

Wet Lip Oil Plumping Treatment Gloss - Unhooked

SKU: 43901

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Creamy Rose Beige.

A hybrid lip treatment and gloss packed with hydrating active ingredients that visibly plump and protect, all while providing a juicy slick of color.


Hyaluronic Acid, Peptides, Evening Primrose Oil and other botanicals work to hydrate, visibly plump, and protect the lips.

In a clinical study, Wet Lip Oil Gloss:
✔️ Increased lip plumpness +249%**
✔️ Improved hydration +199%*
✔️ Improved smoothness +282%**
✔️ Improved firmness +324%**

*based on bioinstrumentation 4 week study, daily use on 33 people
**based on an expert graded 4 week study, daily use on 33 people


Swipe it on and go.
The contoured doe foot applicator hugs the shape of your lip so it’s super easy to apply. Use the tip for any detail/touch-up action.

Hot tip: Apply LipFuel first, then swipe on Weightless Lip Color and Wet Lip Oil Gloss for a long-lasting, super slick finish.

Ingredients + Benefits

Key Ingredients:
Hyaluronic Acid - Attracts water and locks in hydration

Peptides - Visibly plumps

Evening Primrose Oil - Helps protect against stressors

Avocado Oil - Cushions and moisturizes

Konjac Root - Creates a gel-like barrier between lips and the environment

Shea Butter - Soothes & softens

Full Ingredients:
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, Mica, Ethylhexyl Palmitate, Oryza Sativa (Rice) Bran Extract, Silica Dimethyl Silylate, 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, Vanillin, Limonene, Linalool, [May Contain/Peut Contenir: Titanium Dioxide (CI 77891), Iron Oxides (CI 77491), Iron Oxides (CI 77492), Iron Oxides (CI 77499), Manganese Violet (CI 77742)]

Ingredients may be subject to change. The most accurate and up to date product ingredient list can also found on the product packaging.

Brand Info

Kosås makes beauty products for thoughtful and refined women. They believe that color cosmetics can be simple. They are inspired by the natural beauty they see in every woman — and celebrate it with pigments that complement all skin tones and ingredients that enhance the natural features of the face.
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