Spry Kid'S Strawberry Banana Tooth Gel Is Made From Ingredients Like Purified Water, Xylitol, Calcium Glycerophosphate, Cellulose Gum, Natural Strawberry And Banana Flavoring And Grapefruit Seed Extract As A Preservative. Our 2 Fl. Oz. Tube Of Fluoride-Free Tooth Gel Is All Natural And Designed For Children 3 Months And Up.