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

I’ve been covering lifestyle content for over seven years. How can you tell which are the best whitening products for sensitive teeth? One important measure is that they use a lower percentage of ...

When you head to the dental aisle at any supermarket or chemist, it is filled with toothpastes making so many claims that it's difficult to know where to start. Wanting white teeth is no longer ...