How often should you wash your hair? We asked a dermatologist.

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

9 reasons why your hair is greasy after you just washed it, like, a minute ago

You get out of the shower with your freshly washed hair and — OH COME ON! How does it already feel greasy?While it's normal ...
Refinery29

Why Your Hair Looks Oily Right After You Wash It (& What To Do About It)

All linked products are independently selected by our editors. If you purchase any of these products, we may earn a commission. Few things get under my skin like psyching myself up to wash my hair and ...
AOL

The Truth About How Often You Really Need to Wash Your Hair, According to Experts

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." Confession: I wash my hair almost every single day. I know, I know—it sounds like a cardinal sin for a ...