Fluoride-free and SLS-free tooth gel for kids uses xylitol and calcium to gently clean and build the oral health of infants and children, and the delicious natural bubble gum flavor will help encourage your child"s good dental hygiene. Part of the Spry Dental Defense System line of products, Spry Infant Tooth Gel has been specifically developed to be used in building the oral health of infants and children. Spry Infant Tooth Gel is safe to swallow and is designed to be used twice daily. Regular use of Spry Infant Tooth Gel supports the absorption of calcium for the development of healthy tooth enamel. Ingredients Purified Water, Xylitol, Calcium Glycerophosphate, Cellulose Gum, (Ticalose), Bubblegum Flavoring, and GSE.