The enamel of milk teeth is up to 50% thinner than adult teeth, which is why they need special protection to keep kids smiles sparkling. Aquafresh Little Teeth Toothpaste is specially designed by dental experts, it contains cavity-fighting fluoride to help strengthen teeth and protect against sugar acid attacks. All with a mild mint flavor they’ll love to brush with. Expert-recommended fluoride level to protect new teeth. Provides 24hr Sugar Acid Protection. Low-abrasivity formula with a mild mint flavor.