The MicroLiner Ink eyeliner offers precise application in a weightless, smudge-proof formula. This lineru0027s unique formula transforms from a solid to a liquid on contact with the skin, forming a water-resistant film over the eyes with wear for up to 24 hours. Ingredients: Iron Oxides (Ci 77499), Methyl Trimethicone, Trimethylsiloxysilicate, Acrylates/Stearyl Acrylate/Dimethicone Methacrylate Copolymer, Polyethylene, Copernicia Cerifera (Carnauba) Wax(Copernicia Cerifera Cera/Cire De Carnauba), Euphorbia Cerifera (Candelilla) Wax(Candelilla Cera/Cire De Candelilla), Ultramarines (Ci 77007), Dimethicone, Methyl Methacrylate Crosspolymer, Hydrogenated Lecithin, Silica, Tocopherol, Mica, BHT.