Lancôme Définicils Lengthening & Defining Mascara, Full Size Black — Lightweight, Smudge‑Proof Precision Brush

Lancôme Définicils is a lightweight, smudge-proof mascara that lengthens, separates and defines lashes with a precision grooved brush for clump-free, lifted results.

Designed to deliver naturally enhanced lashes, this full-size black mascara uses targeted polymers and a specially grooved bristle wand to coat each lash from root to tip. The formula is featherlight, resists smudging and won Allure's 2024 Best of Beauty — making it a go-to for everyday wear or makeup looks that call for clean definition without bulk.

How does Définicils create length and separation without clumps?

The mascara combines carefully chosen polymers with a grooved brush that dispenses an optimal amount of product along each lash. The result is visible length and distinct separation without the heavy buildup that causes clumping.

• Precision grooved bristle wand separates lashes and distributes product evenly
• Selected polymers adhere from root to tip for extended length
• Featherlight formula prevents weighty layers and flaking

Is this mascara suitable for sensitive eyes or contact lens wearers?

Yes — the formula is ophthalmologist-tested and formulated to be gentle. Enriched with Panthenol (provitamin B5) it conditions lashes while providing definition, making it comfortable for daily use.

• Ophthalmologist-tested for safe wear around the eye area
• Panthenol and Vitamin B5 help maintain lash condition
• Safe for contact lens users when applied as directed

How do I apply and remove Définicils for best results?

Place the wand at the base of your lashes, wiggle gently to deposit product at the root, then sweep upward to the tips. For added lift and drama, concentrate layering on outer lashes; remove with an oil-based eye makeup remover for easy, gentle cleansing.

• Apply from root to tip using a slight wiggle for fuller base coverage
• Layer selectively on outer corners to enhance lift and extension
• Remove with Bi-Facil or a double-action eye remover for quick cleansing

What performance can I expect throughout the day?

Définicils is formulated to stay put and resist smudging while maintaining a natural, never-heavy finish. You can expect lashes to look longer and more defined from morning to evening without flaking or sticky buildup.

• Smudge-proof wear for clean lines during daily activities
• Clump-free texture keeps individual lashes distinct
• Lightweight feel avoids drooping or stiffness over time

Who is this for: Lancôme Définicils suits anyone seeking refined, lengthened lashes without dramatic volume — ideal for those who prefer a natural, defined look, wear contact lenses, or want a dependable everyday mascara that conditions lashes while delivering precise separation.

Ingredients

AQUA / WATER / EAU, PARAFFIN, STEARIC ACID, TRIETHANOLAMINE, CERA ALBA / BEESWAX / CIRE DABEILLE, ACACIA SENEGAL / ACACIA SENEGAL GUM, PALMITIC ACID, CERA, CARNAUBA / CARNAUBA WAX / CIRE DE CARNAUBA, HYDROXYETHYLCELLULOSE, PANTHENOL, IMIDAZOLIDINYL UREA, SODIUM POLYMETHACRYLATE, METHYLPARABEN, PROPYLPARABEN, SIMETHICONE, BHT, SILICA, POLYQUATERNIUM-10, [+/- MAY CONTAIN / PEUT CONTENIR, CI 77499, CI 77492, CI 77491 / IRON OXIDES, CI 77007 /ULTRAMARINES, MICA, CI 77891 / TITANIUM DIOXIDE, CI 75470 / CARMINE, CI 77510 / FERRIC FERROCYANIDE]