Your child’s new big teeth can take up to three years to reach full strength, making them more susceptible to sugar attack that can lead to cavities. Also the mix of little and big teeth makes them more difficult to clean. 24h sugar acid protection provided by fluoride. Limit sugary snacks between meals and also brush twice daily with a fluoride toothpaste.All-in-one ProtectionChild-friendly fruity flavour24h Sugar Acid Protection formulaAlcohol-freeAntibacterial actionNew adult teeth are not as strong as you might think. Enamel on new adult teeth is softer and more vulnerable to decay due to sugar acids, the key cause of cavities. Also the mix of little and big teeth makes them more difficult to clean.