How do you whiten your teeth? It’s nearly impossible to keep teeth perfectly white forever. And if you enjoy certain beverages, like tea and coffee, it’s even more of a challenge. Yellow teeth can ...

While we are all born with different shades of enamel, our teeth yellows over time for a variety of reasons, some of which you may not have even realized are contributing to your "yellowing" smile.

There are two ways to go about whitening. You can either get a professional treatment at your dentist’s office or try an at-home product. According to Healthline, in-office whitening uses higher ...

But they work more slowly than other OTC products because they'll be washed off your teeth so quickly. Meanwhile, whitening strips, which spend a good deal more time on your teeth, are generally a ...

While many of us crave toothpaste-commercial white teeth as much as we do symmetrical features or a full head of hair, the desire for a brighter smile isn’t just vanity. Research shows dental health ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We've all been there: A quick smile in the mirror reveals teeth that have become dull, discolored or ...