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Lumi Crystal Liquid Crystal Lip Hydrator
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Give dry, dehydrated lips a smoother, fuller-looking finish with Cosmedix Lumi Crystal Liquid Crystal Lip Hydrator, a high-shine lip treatment designed to deliver intense moisture while improving the appearance of lip texture.
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What it is and what it does
Give dry, dehydrated lips a smoother, fuller-looking finish with Cosmedix Lumi Crystal Liquid Crystal Lip Hydrator, a high-shine lip treatment designed to deliver intense moisture while improving the appearance of lip texture. This luxurious hydrating lip treatment coats lips in a glossy, crystal-like finish while helping them feel softer, smoother, and more conditioned.
Ideal for lips affected by dryness, dehydration, and visible lip lines, Lumi Crystal combines nourishing moisture with age-defying skincare benefits. Wear it alone for a luminous, polished look or layer it over your favorite lip color for added shine and hydration.
Key Benefits
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Provides intense hydration for dry, dehydrated lips
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Helps soften and smooth rough lip texture
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Minimizes the appearance of fine lines on the lips
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Creates a glossy, luminous finish
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Helps lips appear smoother and more supple
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Conditions lips to improve softness and comfort
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Can be worn alone or layered over lip color
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Combines lip care with a high-shine cosmetic finish
Ideal For
Dry, dehydrated, rough, or mature-looking lips in need of added moisture and conditioning. Lumi Crystal is also ideal for anyone who wants the shine of a lip gloss with the benefits of a hydrating lip treatment.
How to Use
Apply directly to clean lips as often as needed throughout the day. Wear alone for a glossy, hydrated finish or apply over lipstick or lip color for added shine. Reapply whenever lips feel dry or need additional moisture.
Key ingredients

Palmitoyl Tripeptide-38, a synthetic signaling peptide, is a lipopeptide composed of three amino acids (glycine–histidine–lysine) linked to a palmitic acid moiety for enhanced skin penetration. It stimulates the synthesis of six major skin matrix components, including collagen types I, III, IV, fibronectin, hyaluronic acid, and laminin-5. This peptide targets dermal remodeling and wrinkle reduction, particularly in the forehead and crow’s feet areas. Targets the dermal-epidermal junction. Clinically, it improves skin firmness, hydration, and smoothness.

Combines with fatty acids and cholesterol to repair skin barrier
Full ingredient list
Product type and skin type data
| Brand | Cosmedix |
|---|---|
| Product type | Lip Plumper |
| Size | 0.12 fl. oz / 3.5 ml |
| Item number | COS-931409010 |
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