Add Yahoo as a preferred source to see more of our stories on Google. How does purple toothpaste work? It uses color theory’s principle of complementary colors. Complementary colors are shades that ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Nowadays there are plenty of products to help you get whiter teeth, including teeth whitening kits, ...

We updated this article in June 2023 to add more information about each featured product, based on extensive research done by our team. If your teeth are looking a little closer to yellow than pearl, ...

Toothpaste is part of most everyone’s daily routine and the right kind is important for healthy teeth. For a product you spit out, there’s a lot to consider. The drugstore aisle is filled with an ever ...

While each product featured is independently selected by our editors, we may include paid promotion. If you buy something through our links, we may earn commission. Read more about our Product Review ...

Tooth sensitivity, or “dentin hypersensitivity,” is exactly what it sounds like: pain or discomfort in the teeth as a response to certain stimuli, such as hot or cold temperatures. It may be temporary ...

The best teeth whitening kits are among the most popular at-home beauty treatments. Be it drinking tea, coffee, juice and ...