"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." We all want brighter, whiter teeth — and we want them now. But professional teeth whitening can be ...

You can try to prevent it, but it’s inevitable: everyone’s teeth stain and yellow over time. Dark-colored foods and drinks are unavoidable in our diets, and genetics, thin enamel or poor oral hygiene ...

Whether you've got a big event lined up or you're just tired of staring at your face on Zoom, whitening your teeth at home can be a more complicated project than you think. With so many ...

Crest 3D Whitestrips are our pick as the best teeth whitening strips overall because our tests determined that they had the best results with the most effective active ingredients. If you have surface ...

You’ve probably heard the advice to brush your teeth twice a day for optimal oral health, but you might wonder if brushing more frequently could actually whiten your teeth beyond their natural color.