It's natural to want white teeth, but did you know that professional teeth whitening can be expensive? If you desperately want a brighter smile but don't want the large dentist bill that comes ...

You're probably familiar with plaque, the sticky film that can make ... teeth. That doesn't mean you can go weeks without flossing, though. Once the calculus develops, you can't remove it at home.

To make sure your at-home teeth whitening is safe, follow the directions carefully. Don’t leave the solution – be that gel or strips – on longer than the brand advises, as this may irritate ...