You may be able to whiten your teeth at home naturally using products you can find in the grocery store. However, the scientific evidence for these methods is lacking. There are plenty of products to ...

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 ...

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 — ...

To whiten teeth, it's most important to brush and floss regularly, and limit staining behaviors. Avoid natural teeth whitening methods that lack evidence, like oil pulling or charcoal. It's also worth ...

Everyone wants to sport a pearly, glowing smile. But over time, teeth can become stained. This is especially true if you drink tea or coffee regularly. And no matter how good you are about brushing ...