Lancôme Définicils Waterproof Mascara — Black, Lengthening & Defining with Vitamin B5

Developed to give lashes a clean, elongated look, Lancôme Définicils pairs a lightweight, polymer-rich formula with conditioning Vitamin B5. The waterproof version maintains definition through humidity, sweat, and tears, yet is designed to be gentle on sensitive eyes. Its smooth, flake-free finish emphasizes individual lashes rather than creating heavy volume, making it ideal for a refined everyday effect or a polished evening look.

How does Définicils create a lengthened, natural lash appearance?

The formula focuses on stretching and separating each lash using polymers that coat without clumping. The brush design combs through lashes to accentuate length and keep them distinct, producing an elongated silhouette without excess bulk.

• Polymer blend for even, non-clumping coating
• Defining brush to separate and extend lashes
• Lightweight finish for a natural, fanned look

Will this mascara stay put through sweat or rain?

Yes — the waterproof variant is engineered to resist water and smudging, maintaining lash definition in damp conditions. While long-wearing, it still removes fully with a suitable remover to avoid tugging.

• Waterproof formulation for lasting wear
• Smudge- and flake-resistant performance
• Works through humidity and light moisture exposure

Is Définicils safe for sensitive eyes and easy to remove?

The formula is created with sensitivity in mind and enriched with panthenol (Vitamin B5) to help condition lashes during wear. For gentle, effective removal of this waterproof mascara, pair it with Lancôme’s Bi-Facil eye makeup remover to dissolve product without harsh rubbing.

• Enriched with Vitamin B5 to help condition lashes
• Formulated for sensitive eyes to minimize irritation
• Best removed using a dedicated oil-based or bi-phase remover

How do I use Définicils for best results?

Apply from root to tip with a steady wiggle to deposit pigment along the lash line and then sweep upward to lengthen. Layer thin coats rather than thick ones to preserve separation and avoid clumping; a few seconds drying time between coats helps maintain definition.

• Start at the base and wiggle the brush outward
• Build with thin layers for controlled lengthening
• Use a remover to cleanse thoroughly at day’s end

Who this is for: Lancôme Définicils Waterproof is suited to anyone seeking a sleek, natural lash effect with reliable water resistance — especially those with sensitive eyes or anyone who prefers length and definition over dramatic volume. It’s ideal for daily wearers, professionals needing long-lasting polish, and anyone who wants a conditioned, flake-free finish that stays put until removed carefully.

Ingredients

WATER • DIMETHICONE • ISODODECANE • ALCOHOL DENAT. • TRIMETHYLSILOXYSILICATE • BUTYLENE GLYCOL • PEG-10 DIMETHICONE • PERLITE • SYNTHETIC FLUORPHLOGOPITE • MORINGA OLEIFERA SEED EXTRACT • POLYMNIA SONCHIFOLIA ROOT JUICE • CALCIUM ALUMINUM BOROSILICATE • GLYCERIN • DIPENTAERYTHRITYL TETRAHYDROXYSTEARATE/TETRAISOSTEARATE • ALPHA-GLUCAN OLIGOSACCHARIDE • SODIUM HYALURONATE • SILICA • SILICA SILYLATE • HDI/TRIMETHYLOL HEXYLLACTONE CROSSPOLYMER • CELLULOSE • ALUMINUM HYDROXIDE • MAGNESIUM SULFATE • NYLON-12 • DISODIUM PHOSPHATE • DISODIUM STEAROYL GLUTAMATE • ISOPROPYL LAUROYL SARCOSINATE • HYDROGEN DIMETHICONE • CITRIC ACID • DIISOPROPYL SEBACATE • BIS-PEG/PPG-14/14 DIMETHICONE • LACTOBACILLUS • MALTODEXTRIN • DISTEARDIMONIUM HECTORITE • BHT • TOCOPHEROL • PHENOXYETHANOL ● [+/- MAY CONTAIN