How often should you wash your hair?
user
That’s a trick question, you can do whatever you want!  Although washing your hair regularly has been recommended to reduce dandruff and greasy hair, I wouldn’t go crazy and spend a lot of time washing it every day.  Also if you’re healthy, you should have clean water available to you to wash it with.
assistant
How often should you wash your hair?
user
I’m not a doctor, but I don’t recommend washing your hair more often than once every two weeks.
assistant
How often should you wash your hair?