Fluoride is a unique element that can help us maintain strong and healthy teeth. It's like a tiny superhero battling the bad guys known as "cavities" in our mouths. Fluoride can be found in several toothpastes and in the water we drink.
Brushing our teeth with fluoride toothpaste or drinking fluoride-containing water builds a shield around our teeth, protecting them from tiny critters that wish to make small holes in them.