STEP 01 Super Booster: Cetyl Ethylhexanoate, PEG-8 Glyceryl Isostearate, Phenoxyethanol, Ethylhexylglycerin, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Trihydroxystearin, Silica Dimethyl Silylate, Algin, Tetrapotassium Pyrophosphate, Calcium Sulfate. STEP 02 Brightening Liquid Ampoule: Water, Niacinamide, Niacinamide, Calcium Pantothenate, Sodium Ascorbyl Phosphate, Tocopheryl Acetate, Pyridoxine HCl, Sodium Starch Octenylsuccinate, Maltodextrin, Silica, Water, Hippophae Rhamnoides Fruit Extract, Glycerin, Butylene Glycol, Phenoxyethanol, Citrus Paradisi (Grapefruit), Fruit Extract, 1,2-Hexanediol, Butylene Glycol, Water, PVP, Fullerenes, Dipropylene Glycol, PEG-60 Hydrogenated Castor Oil, Phenoxyethanol, Ethylhexylglycerin, Citrus Aurantium Bergamia (Bergamot) Fruit Oil, Butylene Glycol, Coptis Japonica Extract, Cyanocobalamin.