Spry Kid's Tooth Gel is designed specifically for toddlers and children that struggle with brushing. Spry is here to help with kid-friendly formulas made using xylitol, a natural sweetener with clinically proven, unique, dental health benefits. These tooth gels are fluoride- free and SLS-free, so they’re safe to swallow while little ones learn proper brushing habits. Kids love the natural xylitol-sweet taste. Safe for use from 3 months and older.