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Customizable Full-Size Shades Bundle
Drench lips in Hydration
Kosas Wet Lip Oil Shades
Kosas Wet Lip Oil Application
Kosas Wet Lip Oil Clinicals
Kosas Wet Lip Oil Ingredients
Super Comfy, Never Drying, Tingle-Free

Build-Your-Own Wet Lip Trio

3 Full-Size Plumping Lip Glosses

Wet Lip Oil Gloss in Exposed
Exposed
Champagne Pink Shimmer
Wet Lip Oil Gloss in Revealed
Revealed
Soft Warm Pink
Wet Lip Oil Gloss in Bare
Bare
Creamy Nectar
Wet Lip Oil Gloss in Jellyfish
Jellyfish
Glossy Clear
Wet Lip Oil Gloss in Unbuttoned
Unbuttoned
Soft Warm Blush
Wet Lip Oil Gloss in Unhooked
Unhooked
Creamy Rose Beige
Wet Lip Oil Gloss in Unzipped
Unzipped
Milky Pink Champagne
Wet Lip Oil Gloss in Dip
Dip
Bikini Nude
Wet Lip Oil Gloss in Malibu
Malibu
Surfy Pink
Wet Lip Oil Gloss in Fruit Juice
Fruitjuice
Splashy Magenta
Wet Lip Oil Gloss in Jaws
Jaws
Hot Blood Red

Free Shipping on US Orders $40+ & Free Returns

100% Treatment. 100% Lip Gloss.
Choose any 3 full-size Wet Lip Oil Glosses in this limited-edition set. Our bestselling lip gloss is packed with clean skincare for plumped-up color + a juicy slick of shine. Super comfy, never drying, tingle-free. Only available at Kosas.com!  Show More - read the full product description

Benefits & Ingredients
Hyaluronic Acid

Attracts water and locks in hydration

Peptides

Visibly plumps

Evening Primrose Oil

Helps protect against stressors

How to Use
Pairs Best With
Revealer Concealer Super Creamy + Brightening Concealer
Revealer Concealer in Tone 0.5
Revealer Concealer
Super Creamy + Brightening Concealer

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

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.

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.

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.

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4.5
Rated 4.5 out of 5 stars
Based on 575 reviews
Total 5 star reviews: 423 Total 4 star reviews: 70 Total 3 star reviews: 42 Total 2 star reviews: 14 Total 1 star reviews: 26
65%would recommend these products
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575 reviews
  • J
    Jenn
    4 minutes ago
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss Fruitjuice
    Rated 5 out of 5 stars
    5 Stars

    Absolutely love this!! Not sticky very light but gives a great color with gloss!! Will order more

  • L
    Lauren
    1 week ago
    Wet Lip Oil Gloss - Deluxe Sample
    Reviewing
    Wet Lip Oil Gloss - Deluxe Sample Unbuttoned
    Rated 5 out of 5 stars
    5 Stars

    Amazing

  • L
    Lauren
    1 week ago
    Wet Lip Oil Gloss - Deluxe Sample
    Reviewing
    Wet Lip Oil Gloss - Deluxe Sample Unzipped
    Rated 5 out of 5 stars
    5 Stars

    Amazing

  • M
    Mika
    3 weeks ago
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss Exposed
    Rated 5 out of 5 stars
    5 Stars

    So perfect!

  • C
    Cassandra
    Verified Reviewer
    Age Range 25 - 34
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Blond
    Skin Tone Light
    Skin Type Dry
    Recommend Yes -1000%
    1 month ago
    Age Range 25 - 34
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Blond
    Skin Tone Light
    Skin Type Dry
    Recommend Yes -1000%
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 5 out of 5 stars
    Mes préférés

    Très bon gloss parmis mes préférés sur le marché j’adore 🥰

    Dommage les miens ont tourné mais ça n’enlève en rien leurs qualité de fou.

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