Not only does washing your hair every day cause you to buy shampoo more often, but it is likely damaging your hair. According to Joe Murray, owner of Hale Organic Salon, you only need to shampoo a couple times a week. While this may take some time to get used to, your hair will adapt to the change, and your wallet will thank you for it. For days you feel extra oily, try a dry shampoo, like Dove Style + Care Invigorating Dry Shampoo ($4.89, Drugstore.com).
Try on celebrity looks in the Makeover Studio!