Guys...

[Shak]

@X2

tael maalish amigo.
actually, your scalp produces a lot of oil, unless washed that oil stays there, so maybe your teacher is not washing his head much.
on the other hand some people like shiny tinds and then they put shiny moisturizer on the tind.

But why moisturise?! heads!

Lmao!

@Gina

I was convinced they wax their heads and buff them!

LOL.

No