But do they really work? To find out, I talked to dentists, who broke down everything you need to know about whitening your teeth at home, including when (and if) you’ll see a visible difference ...

It's charcoal that's been heated with a gas to make it porous. Some doctors use ... They may give you a whiter grin at first. But over time, they can wear down your teeth's hard outer shell ...

So, not only do lemons taste delicious, but they also team up with citric acid to be your powerful allies in the quest for ...

If you can’t make it out to his Beverly ... should be brushing twice a day — doctor’s orders if you want to maintain that healthy white glow. “Teeth whitening varies depending on the ...

Regular dental checkups are recommended and the use of dentist-recommended teeth whitening products. For maintaining the ...

How's your smile? This WebMD slideshow lets you see how to get a better smile with teeth whitening, makeup tips, and maybe even bonding or veneers.