Colgate Fluoride Toothpaste, Watermelon Burst 6 Pack is a kids fluoride toothpaste that makes brushing enjoyable and encourages your child to maintain a daily oral care routine. Formulated in liquid gel form, this kids fluoride toothpaste provides clinically proven cavity and enamel protection and freshens the mouth with a burst of watermelon flavor loved by kids. The watermelon flavored toothpaste is also sugar- and gluten-free.