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 ...

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 ...

We asked dentists about the most effective ways to whiten teeth at home, and they shared their top picks for toothpastes, mouthwashes, pens, strips and kits.