Ultra-smooth, M·A·C Pro Longwear Fluidline Gel Eyeliner's gel formula provides the precision of a liquid liner with a silkier, softer finish. Goes on easily with a brush in a simple dip-and-stroke action. This long-wearing, waterproof gel eyeliner is smudge-resistant and has been tested by ophthalmologists and dermatologists. Long-wearing formula Waterproof Non-comedogenic Smudge-resistant Ophthalmologist-tested Dermatologist-tested Formulated Without: Phthalates Paraben Retinyl Palmitate Mineral Oil Petrolatum Formaldehyde Polyethylene Hydroquinone Triclosan Coal Tar Toluene Lauryl Sulfate Laureth Sulfate Oxybenzone Ingredients Isododecane, Methyl Trimethicone, Polyethylene, Trimethylsiloxysilicate, Disteardimonium Hectorite, Tocopheryl Acetate, Lecithin, Ceramide Ng, Phenyl Trimethicone, Silica, Tin Oxide, Synthetic Fluorphlogopite, Calcium Aluminum Borosilicate, Calcium Sodium Borosilicate, Triethoxycaprylylsilane, Propylene Carbonate, Barium Sulfate, Caprylyl Glycol, Hexylene Glycol, Hydrogenated Polyisobutene, Pentaerythrityl Tetra-Di-T-Butyl Hydroxyhydrocinnamate, Phenoxyethanol. May Contain: Mica, Titanium Dioxide, Iron Oxides, Aluminum Powder, Bismuth Oxychloride, Blue 1 Lake, Bronze Powder, Carmine, Chromium Hydroxide Green, Chromium Oxide Greens, Copper Powder, Ferric Ammonium Ferrocyanide, Ferric Ferrocyanide, Manganese Violet, Ultramarines, Yellow 5. Suggested Use Apply Fluidline Gel Eyeliner to the lash line using a brush. For a winged look, start at the inner corner of your eye and gradually build color across your eyelid. Flick the brush at the outer corner of your eye for a simple graphic liner look. Once drawn, connect the wing to the liner on the lash line.