How Fluoride Treatments Work

Fluoride is a natural mineral found in water and foods that helps protect teeth by strengthening enamel. It prevents decay by aiding remineralization—restoring lost minerals to teeth—and resisting acid attacks from plaque and sugar. In children under six, fluoride strengthens developing teeth, making them more resistant to future decay. For both kids and adults, it also reduces acid production and speeds up enamel repair, keeping smiles healthier and stronger.