Active Ingredient: Stannous Fluoride (0.454%) (0.16% w/v Fluoride Ion). Inactive Ingredients: Glycerin, Hydrated Silica, Sodium Hexametaphosphate, Propylene Glycol, PEG-6, Water, Zinc Lactate, Flavor, Trisodium Phosphate, Sodium Lauryl Sulfate, Sodium Gluconate, Carrageenan, Sodium Saccharin, Xanthan Gum, Polyethylene, Titanium Dioxide, Blue 1.