Plump & Juicy Lip Booster Buttery Treatment

WHAT IT IS: Plump & Juicy Lip Booster Buttery Treatment by Kosas is a clean, buttery lip treatment and gloss packed with rich fatty acids and lip-boosting actives for plush, cushiony lips.

WHAT IT DOES: Experience buttery softness and a visibly lush pout. This lip treatment imparts smoothness and instant fullness, enveloping lips in hydration and shine.

WHO IT IS FOR: Perfect for anyone looking to enhance their lip texture and fullness while indulging in a nurturing, glossy finish.

Free Shipping On Orders Over $70

Pay over time with  
Check Stores
Loading..
Bis-Diglyceryl Polyacyladipate-2, Ricinus Communis (Castor) Seed Oil, Butyrospermum Parkii (Shea) Butter/Butyrospermum Parkii Butter, Polyhydroxystearic Acid, Dl-Alpha Tocopheryl Nicotinate, Ethylhexyl Palmitate, Simmondsia Chinensis (Jojoba) Seed Oil/Simmondsia Chinensis Seed Oil, Jojoba Esters, Tribehenin, Helianthus Annuus (Sunflower) Seed Wax/Helianthus Annuus Seed Cera, Punica Granatum Flower Extract, Helianthus Annuus (Sunflower) Seed Oil, Butyrospermum Parkii (Shea Butter) Unsaponifiables/Butyrospermum Parkii Butter Unsaponifiables, Sodium Hyaluronate, Acacia Decurrens (Mimosa) Flower Wax/Acacia Decurrens Flower Cera, Polyglyceryl-3 Diisostearate, Trihydroxystearin, Sorbitan Isostearate, Rosmarinus Officinalis (Rosemary) Leaf Oil, Foeniculum Vulgare (Fennel) Fruit Oil, Tocopherols, Octyldodecanol, Palmitoyl Tripeptide-1, Glucomannan, Polyglycerin-3, Ethylhexylglycerin, Vanillin, Citrus Aurantium Dulcis (Orange) Peel Oil/Citrus Aurantium Dulcis Peel Oil Expressed, Citral, Limonene, Linalool, May Contain: Ci 77891/Titanium Dioxide, Ci 45410/Red 28 Lake
We adore how this lip booster indulges lips with seamless hydration and a buttery feel. The lightweight texture makes it a joy to wear, adding a gloss that’s both subtle and sophisticated. It's a perfect blend of skincare and beauty in one elegant swipe, making it a staple in our clean beauty routine.
Apply this buttery treatment for your smoothest, fullest, most cushiony lips - without the sting. If using before lip color, wait until Booster is fully absorbed.

Product Sustainability

Every product meets our strict standards

icon

No toxins, chemicals, or synthetics

icon

Safe and effective formulas

icon

Sustainable and ethically made

Recommended For You

New
Manucurist
French Glow Mani Set
$59.00
New
May Lindstrom Skin
The Blue Cocoon
$82.00

Shop in-store with expert advice.

We're committed to what's best for the planet, and for you.

Our Standards + Commitments