Anyone who has ever colored their hair has likely heard about toner before. But what is hair toner, exactly? Not to be confused with the stuff you swipe on your face, hair toner is an essential part ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you've spent any amount of time coloring your hair—especially if you've gone blonde—and you've noticed ...

Just when you thought you’ve heard it all. Experts are revealing some of their bizarre yet best-kept beauty secrets, from using ketchup as hair toner to nipple cream for chapped lip relief. Say you’re ...