The enamel on your childs teeth is 50 thinner than yours and more susceptible to attack as your child gets older their diet may change to include more sugars from food drinks and sweets that are then converted by plaque into acid the key cause of cavities aquafresh little teeth toothpaste is a triple protection low abrasion formula thats specially designed by dental experts for children aged 3 to 5 years with 24 hour sugar acid protection provided by active fluoride that helps keep tee