Active Ingredient: Sodium Monofluorophosphate (1.14%) (0.22% w/v Fluoride Ion). Inactive Ingredients: Calcium Pyrophosphate, Propylene Glycol, PEG/PPG 116/66 Copolymer, PEG-12, Glycerin, PVP, Flavor, Sodium Lauryl Sulfate, Tetrasodium Pyrophosphate, Silica, Hydrogen Peroxide, Sodium Saccharin, Phosphoric Acid, Sucralose, Butylated Hydroxytoluene, Water.