Hair or Head?

A puzzler that has been bugging me for some time now.

“Which grows faster – my hair or my head?”

If my head grows faster, will it me make look like like I’m balding or losing hair? Or if my hair grows faster, shouldn’t I be due for a haircut soon? And if both my hair and head grow at the same speed, will that mean I will not need any haircut for the rest of my life?!!

Or am I wasting too much time thinking of these hairy things? Hmmmm….