We rounded up the best tea tree shampoo, because we’ve long sung the praises of tea tree oil. It's a superhero ingredient for a variety of skin and hair care products, because the essential oil is ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Even the best hair days can be completely ruined by an itchy, flaky scalp. If you find that your regular ...

I have dyed my hair every color under the sun, so I know a good shampoo for color-treated hair has a lot to get right. I want one that preserves my new color and undoes some of the damage that ...