We asked a dermatologist to break down just how often you should be shampooing your hair.

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." If you don’t wash your hair often enough, oil and product buildup can lead to scalp issues like dandruff, ...

They're designed to hydrate and boost shine without weighing hair down.

If you have oily hair—or an oily scalp, really—there’s a good chance it looks flat, stringy or greasy within hours of washing it. The best shampoos for oily hair thoroughly cleanse without drying out ...

We may earn commission from links on this page, but we only recommend products we love. Promise. If you're someone with wispy, baby-fine hair like mine, you're probably all too familiar with the ...

The best shampoos for dry hair can be total game-changers in your styling routine. Whether your hair is naturally dry or parched from excessive color treatments and heat styling, brittle strands are a ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Whether your shower routine is low-maintenance, you're struggling with dandruff, or you need a hair ...

DUDES LOVE TO debate. Lebron or Jordan? Marvel or DC? Are hot dogs a sandwich? These are the squabbles that fill my barside boys’ nights. But lately, a new beer-fueled topic has taken over—at least ...