Protect your kids from cavities and build up their enamel for stronger little chompers. Help your kids start healthy dental habits that will keep teeth strong with ACT® Kids Mouthwash. It's formulated with fluoride, so it reduces how often cavities occur by up to 40%, for better dentist checkups. Plus, the kid-approved flavors encourage them to swish for better oral hygiene — especially compared to just brushing and flossing. Your little one's teeth will even be up to four times stronger* when it's used regularly. That’s why children and parents love ACT®— and why cavities don't.