How often you should wash your hair depends on factors such as hair type and style, experts say.
Mandatory Credit: bee32/iStockphoto/Getty Images/iStockphoto
Stories this photo appears in:
The truth about how often you should wash your hair
A recent report about a cancer-causing chemical being detected in some dry shampoos may have you rethinking your hair care routine. But experts say there isn't a one-size-fits-all answer to how often you should wash your hair — or what you can do to maintain it on the off days.
