calcium phosphate, alumina or silica are all examples. And some toothpastes have enzymes, which help to break down plaque and ...

A dentist explained to Newsweek that eating cheese neutralizes acids, protects enamel and reduces harmful bacteria.

"Incorporation [of fluoride] into the tooth enamel makes it more resistant to the acids produced by bacteria, helping prevent ...

The scientific case for hydroxyapatite toothpaste is actually quite simple: Composed of calcium and phosphate, hydroxyapatite is the very mineral that primarily makes up our bones and teeth.

What makes teeth so hard? The hardest part of the tooth is the outer covering called enamel. It is made mostly of a chemical called calcium phosphate. This is different from the chemical that makes up ...