How often should I wash my hair?
Lather-rinse-repeat is a common mantra for Americans, but all that shampooing can be bad for your hair. Tune in to this podcast from HowStuffWorks.com to uncover past hairwashing trends and a new movement to cut back on the 'poo. Learn more about your ad-choices at https://www.iheartpodcastnetwork.com See omnystudio.com/listener for privacy information.
