Plump + Juicy Lip Booster
Kosas
$30 · Skincare · Serum
Allergen watch
Tree Nut (Shea)SeedsCitrus
Always check the physical label — formulas change.

Infused with peptides and concentrated fatty acids to soften and plump lips, this oleactive formula delivers lasting hydration without the sticky feel.

Key Ingredients
Concentrated fatty acids
soften
Plump oleactif
Peptides
Concentrations not disclosed by brand. Tap a key ingredient for a quick note.
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Packaging
Dropper
Benefits
Antioxidant
Protects skin from free radical damage caused by UV, pollution, and stress
Brightening
Evens out dull skin tone for a more radiant, lit-from-within look
Hydrating
Delivers water and humectants to plump and quench thirsty skin
Moisturizing
Locks in moisture to keep skin soft and supple throughout the day
Softening
Conditions skin to feel velvety and touchably soft
Finish
Glossy
Coverage
Sheer
How to Use

Apply to lips as desired. Can be worn alone or layered with other lip products.

3.6· 16 reviews on Credo
Clinically Proven, Best Seller
Certifications
Cruelty-Free
Vegan
The paper trail
🔬Peer-reviewed17 of 25 ingredients · 17 papers
⚖️Regulatory17 listings
🛡️Safety-assessed44 reviews
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Skin Type
Combination
Skin Concerns
How to Use

Apply to lips as desired. Can be worn alone or layered with other lip products.

Sensitivity Note

No synthetic fragrance — but contains aromatic botanicals that are still fragrancing ingredients.

Regulatory
Women-Owned
Travel Size
$30
$$
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Verified Mar 2026
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