Active Ingredients:Sodium Monofluophosate (1450 ppm Fluoride). Ingredients: Calcium Carbonate, Water, Sorbitol, Hydrated Silica, Sodium Lauryl Sulfate, Sodium Monofluorophosphate, Flavor, Perlite, Cellulose Gum, Potassium Citrate, Sodium Silicate, Sodium Saccharin, Benzyl Alcohol, CI 74160, CI 74260, Glycerol, Limonene.