Natural Fluoride-Free Hydroxyapatite Toothpaste Rivals Fluoride for Cavity and Sensitivity Protection

New research suggests hydroxyapatite may match fluoride in cavity prevention and outperform it in reducing sensitivity

Topline:

Hydroxyapatite toothpaste, a natural enamel-mimicking compound, may be just as effective as fluoride in preventing cavities and could offer superior relief for tooth sensitivity, though larger clinical trials are needed.

Study Details

Hydroxyapatite, a mineral composed of calcium and phosphate, is structurally identical to the enamel in human teet…