Teeth naturally change color over time, but they are also susceptible to further discoloration from other factors. Certain drinks like coffee, red wine and tea can increase stains. You’re also likely ...

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 ...

Dreaming of a whiter smile but frustrated by those persistent stains thanks to the effects of your daily coffee (or wine) fix? Less-than-white teeth can be a real confidence killer, but don't worry — ...

You probably remember the sting of hydrogen peroxide on a scraped knee as a kid, but did you know it has a great deal of household uses and health benefits, too? That brown bottle of hydrogen peroxide ...

"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 ...

If you want to whiten your teeth, you have options other than teeth whitening kits or a trip to the dentist. Another effective and safe choice is baking soda. You can prepare a solution yourself or ...