"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 ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. While we all know the key to good skin is a strong routine and take ...

Does your smile need a little extra sparkle — or are your pearly whites more like off-white? It might be time for an at-home teeth whitening product. Whether it's genetics, the use of tobacco products ...

A quick and convenient whitening routine that helps me keep my smile looking its best.

Have you ever seen a photo of yourself, checked your smile, and thought, "I could use some teeth whitening"? Well, a lot of us have been there. The good news is that you can give your smile a little ...

Not only do the motorized machines better clean plaque, bacteria, and debris, but they can also save you hundreds of dollars ...

Add Yahoo as a preferred source to see more of our stories on Google. Crest whitestrips box with individual packets next to the box on a purple gradient background. Crest 3D Whitestrips are our pick ...

NBC Select independently determines what we cover and recommend. When you click on or buy through our links, we earn a commission. Learn more. Zoe Malin Reporter You can try to prevent it, but it’s ...

#1 came as a surprise.

Spring is a good time to practice some self-care while focusing on your beauty routines — including teeth whitening. If you're looking for more reasons to smile this spring, why not start with ...