Whitening your teeth with an LED light charged through your smartphone sounds like science fiction. But could it whiten teeth without causing sensitivity? I tried it to find out. Our editors and ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." From whitening toothpaste to whitening strips to even laser teeth whitening—there are a ton of ...

From whitening toothpaste to whitening strips to even laser teeth whitening—there are a ton of brightening methods out there. And if you are particularly curious about teeth whitening kits, then come ...

Best for Surface Stains: Auraglow Teeth Whitening Kit, $40 Personally, at-home teeth whitening kits have worked the best for both my budget and lifestyle. Unlike strips, these usually combine ...

Teeth whitening is one of the most common at-home beauty treatments, largely because teeth discolouration can affect people’s confidence. It’s caused by drinking tea, coffee, juice and wine. But it ...

Raise your hand if you want whiter teeth, but fear the painful side effects of nerve jarring tooth pain that can come from at-home whitening kits. I had to put both my hands down to write this review.