WHAT IT IS MAC's award-winning mascara is waterproof and smudge-proof for 24 hours. Continuously buildable, clump-resistant MACStack Waterproof Mascara gives one customizable gravity-defying volume, along with instant lash lift and length in a pool-proof and tear-proof formula. The Drench-Defense Technology helps to wrap this waterproof mascara around the lashes to protect each individual lash by repelling water. 0.41 oz. Made in Canada. HOW TO USE IT Wipe excess product from the mascara brush. Brush from roots to tips, wiggling the mascara onto each lash. Apply another coat. Do not pump the wand into the tube, which causes the formula to dry out. Easily remove this mascara with Gently Off Eye And Lip Makeup Remover (sold separately). RESEARCH RESULTS 96% said product stays put all day*, 96% saw instant lash lift and length*, 93% saw instant volume*. *Consumer testing on 109 people after using MACStack Waterproof Mascara for one week. INGREDIENTS Isododecane, Water/Aqua/Eau, Nylon-12, Dimethicone Silylate, Sorbitan Olivate, Trisiloxane, Sorbitan Tristearate, Kaolin, Silica Silylate, Polyisobutene, Copernicia Cerifera (Carnauba) Wax/ Copernicia Cerifera Cera /Cire De Carnauba, Trihydroxystearin, Diisopropyl Adipate, Cholesterol, Pantethine, Methicone, Caprylyl Glycol, Panthenol, Trimethylsiloxysilicate, Hexylene Glycol, Propylene Carbonate, Silica, Nylon-6, Microcrystalline Wax/Cera Microcristallina/Cire Microcristalline, Hectorite, Quaternium-90 Bentonite, Citric Acid, Phenoxyethanol, Magnesium Salicylate, Potassium Sorbate, Iron Oxides (Ci 77499), Mica, Titanium Dioxide (Ci 77891). Cosmetics - Mac > Mac > Saks Fifth Avenue > Barneys. MAC.