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

Fluoride, a naturally occuring mineral found in many foods and water, has been a primary ingredient in toothpaste since the 1970s. Despite being widely regarded as safe by the Food and Drug ...

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 ...

Texas Attorney General Ken Paxton has announced a new investigation into toothpaste makers over fluoride, despite its benefit in helping to fight cavities and being recognized as one of the nation’s ...

If you were shocked by the hundreds of thousands of microplastics we swallow when we chew gum, you’re in for another spook. New research is revealing that dozens of common toothpaste brands are ...