Four ounces of tooth powder has more uses than a 6 oz tube of toothpaste. Ingredients: Calcium Carbonate, Sodium Bicarbonate, Corn Starch, Peppermint Flavoring, Stevia, Sodium Chloride. Alternative to toothpaste. Invigorating peppermint cleansing powder. Natural ingredients, gluten free and sulfate free. Gently whiten teeth.