How do astronauts wash their hair in ant-gravity space?

You probably know that astronauts in space float due to the lack of gravity.  Have you ever wondered what that means for their every day activities?
...EVERYTHING FLOATS...
How do they eat, how do they drink, how do they wash their hair?
This video will show you how one astronaut keeps her long hair clean during her space travels.

You can read more about Karen Nyberg here!