Additional Details ------------------------------ Ingredients: Active Ingredient: Sodium Monofluorophosphate (0.76% (0.15% w/v Fluoride Ion)). Purpose: Anticavity. Inactive Ingredients: Dicalcium Phosphate Dihydrate, Water, Glycerin, Sodium Lauryl Sulfate, Cellulose Gum, Flavor, Tetrasodium Pyrophosphate, Sodium Saccharin. Directions: Adults and children 2 years of age and older: Brush teeth thoroughly, preferably after each meal or at least twice a day, or as directed by a dentist or physician. Children 2 to 6 years: Use only a pea sized amount and supervise child's brushing and rising (to minimize swallowing). Children under 2 years: Ask a dentist or physician.