Build-Your-Own Wet Lip Trio
11% off
Build-Your-Own Wet Lip Trio
Build-Your-Own Wet Lip Trio
Build-Your-Own Wet Lip Trio
Build-Your-Own Wet Lip Trio
Build-Your-Own Wet Lip Trio
Build-Your-Own Wet Lip Trio
Build-Your-Own Wet Lip Trio

Build-Your-Own Wet Lip Trio

3 Full-Size Plumping Lip Glosses

 (313)
Jellyfish
Glossy Clear
Unbuttoned
Soft Warm Blush
Unhooked
Creamy Rose Beige
Unzipped
Milky Pink Champagne
Dip
Bikini Nude
Malibu
Surfy Pink
Fruitjuice
Splashy Magenta
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

Benefits & Ingredients
Hyaluronic Acid

Attracts water and locks in hydration

Peptides

Visibly plumps

Evening Primrose Oil

Helps protect against stressors

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.

4.5
Rated 4.5 stars
Based on 313 reviews
Total 5 star reviews: 250 Total 4 star reviews: 21 Total 3 star reviews: 20 Total 2 star reviews: 4 Total 1 star reviews: 18
87%would recommend these products
313 reviews
  • R
    ramona
    Age Range 18 - 24
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Black
    Skin Tone Medium
    Skin Type Normal
    Recommend Yes -1000%
    3 minutes ago
    Age Range 18 - 24
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Black
    Skin Tone Medium
    Skin Type Normal
    Recommend Yes -1000%
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 5 stars
    best lipgloss ive ever found

    this gloss is incredible. the lighter colors (dip, unbuttoned, etc) look a little off with my brown skin, but fruit juice and jaws look amazing. never drying. never stinging. never sticky. easy to wipe off. i got my mom on the kosas trend, and she is extremely picky with her makeup. give it a shot. try the bolder colors, you will be well-rewarded !

  • M
    Mila
    Verified Reviewer
    Age Range 25 - 34
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Black
    Skin Tone Light
    Skin Type Combination
    Recommend Yes -1000%
    3 days ago
    Age Range 25 - 34
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Black
    Skin Tone Light
    Skin Type Combination
    Recommend Yes -1000%
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 5 stars
    Best Lip Gloss Out There!

    I will NEVER stop raving about this Wet Lip Oil! All the colors are beautiful, the lip oil is truly plumping, hydrating and makes your lips look full and juicy, without ANY stickiness. If I could give it 10 stars, I would!

  • KP
    Kim P.
    Verified Buyer
    Age Range 55 - 64
    Astrology Earth — Taurus; Virgo; Capricorn
    Hair Color Brown
    Skin Tone Light
    Skin Type Dry
    Recommend Yes -1000%
    2 weeks ago
    Age Range 55 - 64
    Astrology Earth — Taurus; Virgo; Capricorn
    Hair Color Brown
    Skin Tone Light
    Skin Type Dry
    Recommend Yes -1000%
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 5 stars
    Love

    Love this lip gloss. So hydrating, not too sticky and nice color. Thank Kackie reviews from you tube!!

  • MG Profile picture for Margo G.google logo
    Margo G.
    Verified Buyer
    Age Range 55 - 64
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Red
    Skin Tone Medium
    Skin Type Normal
    Recommend Yes -1000%
    3 weeks ago
    Age Range 55 - 64
    Astrology Fire — Aries; Leo; Sagittarius
    Hair Color Red
    Skin Tone Medium
    Skin Type Normal
    Recommend Yes -1000%
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 5 stars
    Beautiful top layer or alone

    It really does plumb but without the major tingling and discomfort

  • MO
    Mary-Elizabeth O.
    Verified Buyer
    Age Range 35 - 44
    Astrology Air — Gemini; Libra; Aquarius
    Hair Color Brown
    Skin Tone Light
    Skin Type Dry
    Recommend Yes -1000%
    3 weeks ago
    Age Range 35 - 44
    Astrology Air — Gemini; Libra; Aquarius
    Hair Color Brown
    Skin Tone Light
    Skin Type Dry
    Recommend Yes -1000%
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 5 stars
    My Favorite Lip Gloss!

    I'm so happy this lip gloss is back in stock, I didn't realize how much I used it until it was gone and I wasn't able to get any for months! This is my favorite color, because it's clear and just makes my lips look juicy it goes with EVERYTHING! It's never sticky and leaves my lips hydrated and super soft. Thank you for making this!

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