Freshen your whole mouth with crest. Crest baking soda and peroxide whitening toothpaste helps your mouth to feel healthy and clean. Using hydrogen peroxide for teeth whitening will remove surface stains and bring out the natural whiteness of your teeth. Plus, it effectively protects against tartar build-up and cavities to help prevent tooth decay. Indications:Health Concern: Helps Protect Against Cavities.Ingredients:Active Ingredient: Sodium Fluoride 0.243% (0.15% W/V Fluoride Ion) Anticavity Toothpaste, Inactive Ingredients: Sorbitol, Water, Hydrated Silica, Sodium Lauryl Sulfate, Trisodium Phosphate, Cellulose Gum, Flavor, Sodium Saccharin, Carbomer 956, Mica, Titanium Diozide, Blue 1.Directions:Instructions: Adults and children 2 years & older: Brush teeth thoroughly after meals or at least twice a day or use as directed by a dentist.