"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to ...

Add Yahoo as a preferred source to see more of our stories on Google. If you're thinking about trying a nano-hydroxyapatite toothpaste but aren't sure if it's right for you, we spoke to dentists to ...

The report, which raises questions about high fluoride levels in toothpaste and tap water, rankled the dental lobby and was kept on ice, says a pending lawsuit. A government study that shows a link ...

In reality, fluoride is a natural mineral found in water and some foods. It’s also one of the most studied public health ...

Florida and Utah have banned fluoridation, with multiple other states looking to do the same. Critics of fluoride in drinking ...

Massaging teeth with high-fluoride toothpaste after eating offers strong protection against caries, according to a recent study in Acta Odontologica Scandinavia. Researchers at the University of ...

Texas Attorney General Ken Paxton has waded into the national fluoride debate, going after toothpaste companies for marketing products that he says can lead to unhealthy doses of fluoride. On Thursday ...

While the debate around fluoride continues, many are considering switching their fluoride toothpastes to alternatives that include the popular ingredient nano-hydroxyapatite. "As ingredient labels ...