Add Yahoo as a preferred source to see more of our stories on Google. A bright smile can light up a room, but keeping teeth white often takes a little extra effort —especially for coffee and red wine ...

Caroline Igo (she/her/hers) was a wellness editor at CNET and holds Sleep Science Coach and Stress Management certificates from the Spencer Institute. She received her bachelor's degree in creative ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." With busy schedules (and tight budgets), booking a professional teeth whitening treatment may not be your ...

With so many kits on the market, it can be challenging to know which are worth your money. To help focus your efforts on products that are more likely to deliver results, we tapped seven dentists for ...

Having a brilliant, sparkling white smile is a desirable factor for a lot of people. Regrettably, with time, elements such as aging, smoking, and the consumption of coffee or red wine can contribute ...