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

Partial or complete dentures (removable teeth) can replace lost teeth, improving the appearance of your smile. These false teeth are designed to look natural, and they’re made from different materials ...

What type of toothbrush and toothpaste should I use? Buy toothbrushes with soft bristles. Medium and firm ones can damage teeth and gums. Use soft pressure, for 2 minutes, two times a day. Both ...