![wet lip oil in jellyfish with background swatch](http://kosas.com/cdn/shop/files/WETLIPOIL_JELLYFISH_SMUDGE.jpg?v=1709855834&width=1920)
![Jellyfish Wet Lip Oil Gloss](http://kosas.com/cdn/shop/files/WetLip_pdp_Jellyfish_09.jpg?v=1666648029&width=1920)
![Jellyfish Wet Lip Oil Gloss Swatch](http://kosas.com/cdn/shop/files/wet-lip-oil-gloss-WetLip_pdp_Jellyfish_04.jpg?v=1669838470&width=1920)
![Proven Results of Wet Lip Oil Gloss](http://kosas.com/cdn/shop/files/wet-lip-oil-gloss-WetLip_pdp_Jellyfish_02.jpg?v=1669838504&width=1920)
![Wet Lip Oil Gloss Application](http://kosas.com/cdn/shop/files/wet-lip-oil-gloss-WetLip_pdp_Jellyfish_03.jpg?v=1669838503&width=1920)
![Wet Lip Oil Gloss Ingredients](http://kosas.com/cdn/shop/files/Kosas_Wet_Lip_Oil_pdp_Revealed_06_Ingredients.jpg?v=1673483512&width=1920)
![Comfy & Never Drying Wet Lip Oil Gloss](http://kosas.com/cdn/shop/files/wet-lip-oil-gloss-WetLip_pdp_Jellyfish.jpg?v=1669838505&width=1920)
![Wet Lip Oil Gloss Shades](http://kosas.com/cdn/shop/files/Kosas_Wet_Lip_Oil_pdp_Revealed_09_Shade_Family_2b374b6a-d1c5-4f4e-a7e7-69241967fea0.jpg?v=1673488074&width=1920)
![Wet Lip Oil Gloss Hydration](http://kosas.com/cdn/shop/files/wet-lip-oil-gloss-WetLip_pdp_Jellyfish_07.jpg?v=1669838504&width=1920)
![Wet Lip Oil Gloss 11 New Shades](http://kosas.com/cdn/shop/files/wet-lip-oil-gloss-WetLip_pdp_Jellyfish_10.jpg?v=1669838515&width=1920)
The Shades
![kosas wet lip oil](http://kosas.com/cdn/shop/files/1_Wetlip_MB_2000x2000_spot1.jpg?v=1626202971&width=1280)
![](http://kosas.com/cdn/shop/files/1_BTF_Spot1_Wetlip_2690x4000_rightimage.png?v=1626315069&width=1280)
Plump Pillowy Lips, Clinically Proven Results
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
![](http://kosas.com/cdn/shop/files/3_BTF_Spot3_Wetlip_2690x4000_background.jpg?v=1626315115&width=2000)
![](http://kosas.com/cdn/shop/files/1_Wetlip_MB_2000x2000_spot2.jpg?v=1626201771&width=1280)
![](http://kosas.com/cdn/shop/files/2_BTF_Spot2_Wetlip_500x4000_54a8c198-49a1-4d32-8620-796cc9085e74.jpg?v=1626201159&width=1280)
Slide. Smack. Shine.
The non-sticky formula slides on smooth to give you a soft, comfy feel and slick, vinyl look. Sheer watercolor-y effect can be layered for more color payoff.
![](http://kosas.com/cdn/shop/files/1_Wetlip_MB_2000x2000_spot3.jpg?v=1626203006&width=1280)
![](http://kosas.com/cdn/shop/files/1_BTF_Spot1_Wetlip_2690x4000_leftimage.png?v=1626315146&width=1280)
Drench Lips in Hydration
Nothing but nourishing, good-for-your-lips ingredients. The clean, vegan formula leaves lips super smooth and hydrated — never sticky or drying like some traditional glosses.
![](http://kosas.com/cdn/shop/files/3_BTF_Spot3_Wetlip_2690x4000_background.jpg?v=1626315115&width=2000)
![](http://kosas.com/cdn/shop/files/1_Wetlip_MB_2000x2000_spot4.jpg?v=1626201875&width=1280)
![](http://kosas.com/cdn/shop/files/4_BTF_Spot4_Wetlip_500x4000_ebfac7e0-914b-427e-853c-4a8129e8332a.jpg?v=1626201442&width=1280)
See It In Action
Wet's plumping power.
Kosas Clean
Vegan and cruelty-free. Formulated without: mineral oil, talc, silicones, parabens, sulfates, and phthalates.
Check out our Kosas Clean page for the full list.
![](http://kosas.com/cdn/shop/files/5_BTF_Spot5_Lipfuel__1850x1480_99acd1de-0822-42e6-bd85-27d9a3097118.jpg?v=1626201500&width=2000)
![](http://kosas.com/cdn/shop/files/Asset_18_b3671c66-2683-4da4-8cb9-35487daede9d.png?v=1681857572&width=960)