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

A photo of a long‑expired tube of toothpaste—dating all the way back to 1988—has gone viral on Reddit, attracting more than ...

There's a lot of trendy toothpastes out there. However, some of them might be causing more harm than good. Here are several ...

Hydroxyapatite (HAP) toothpaste is a dental product that contains manufactured calcium phosphate. Calcium and phosphate are minerals that form 95% of tooth enamel and 70% of bones. NASA developed HAP ...

Picking toothpaste is one of the most important decisions you can make for dental hygiene. Supermarket brands offer a variety, each marketed to address specific concerns such as whitening, sensitivity ...

A beauty trend that you may have seen when scrolling through your social media feeds (via an ad, perhaps), is purple toothpaste. In what looks to be after a second of application, in the videos shared ...