Build-Your-Own Wet Lip Trio
20% 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

 (305)
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
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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! 

Select from the following shades: 
Jellyfish - Glossy Clear
Unbuttoned - Soft Warm Blush
Unhooked - Creamy Rosy Beige
Unzipped - Milky Pink Champagne
Dip - Bikini Nude
Malibu - Surfy Pink
Fruitjuice - Splashy Magenta 
Jaws - Hot Blood Red 

lipgloss, lip plumper, wet lip oil, fruit juice, lip, lip treatment, lip oil, glossy, lip set, set

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.

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4.5
Rated 4.5 stars
Based on 305 reviews
Total 5 star reviews: 244 Total 4 star reviews: 21 Total 3 star reviews: 19 Total 2 star reviews: 4 Total 1 star reviews: 17
87%would recommend these products
305 reviews
  • DM
    Doreen M.
    Flag of United States
    Verified Buyer
    1 week ago
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 3 stars
    Color is too light, but

    Color is too light, but it is moisturizing

    Was this helpful?
  • TM
    Tracy M.
    Flag of United States
    Verified Buyer
    2 weeks ago
    Wet Lip Oil Gloss - Deluxe Sample
    Reviewing
    Wet Lip Oil Gloss - Deluxe Sample
    Rated 5 stars
    Love the feel of this

    Love the feel of this on my lips! Can’t go wrong!

    Was this helpful?
  • LC
    Lauren C.
    Flag of United States
    Verified Buyer
    3 weeks ago
    Wet Lip Oil Gloss - Deluxe Sample
    Reviewing
    Wet Lip Oil Gloss - Deluxe Sample
    Rated 5 stars
    My favorite go-to lip gloss

    Love how it feels and looks on my lips!

    Was this helpful?
  • MD
    Margaret D.
    Flag of United States
    Verified Buyer
    Astrology Earth — Taurus; Virgo; Capricorn
    Skin Type Dry
    3 weeks ago
    Astrology Earth — Taurus; Virgo; Capricorn
    Skin Type Dry
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 5 stars
    Love it

    Love it

    Was this helpful?
  • LM
    lama m.
    Flag of Saudi Arabia
    Verified Buyer
    Astrology Earth — Taurus; Virgo; Capricorn
    Skin Type Oily
    3 weeks ago
    Astrology Earth — Taurus; Virgo; Capricorn
    Skin Type Oily
    Wet Lip Oil Gloss
    Reviewing
    Wet Lip Oil Gloss
    Rated 3 stars
    it was okay it seemed

    it was okay it seemed more like a lipgloss than a lip oil

    Was this helpful?
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