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

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 ...

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 ...

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

Brushing your teeth should protect your oral health. However, some toothpaste might not be as protective as you think. Here ...