"Hydroxyapatite is natural. It is a type of calcium that makes up bones and teeth," says Lai. "Nano-hydroxyapatite relates to the particle size. These are between 20 and 80 nanometers and are much ...

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 ...

February is National Children’s Dental Health Month, and a pediatric dentist says simple daily habits can protect your ...

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 ...