10 points best answer - please explain your answer as well .... I've always wanted to know this! but I didn't know there was anyone smart enough out there to answer my question.
-
Hair doesn't produce anything. It's the sebaceous glands at the base of the hair follicle that produce oils.
"Oil production by skin glands is twice as great at noon than between 02:00 and 04:00." So looks like more production during waking hours.
http://www.aamcc.net/cap3.htm
"Oil production by skin glands is twice as great at noon than between 02:00 and 04:00." So looks like more production during waking hours.
http://www.aamcc.net/cap3.htm