i don't know the "scientific answer" to this question, but i know from experience that if you wash your hair a lot then the weed wont be in your hair and it doesn't smell like it at all if you don't smoke weed that day. you really don't have anything to worry about with that, but i'd worry about the yellow fingers and teeth, that's a nasty one.
never
Depends on how long your hair is.
Yes - you can smoke as long as you accept a bald result. Say not to smoking.
how long ago ??
oil your hair daily before washing it......it makes hair long silky n manageable
15 minutes
you hair has to be at least 10 inches long in order for you to donate it
You would starve to death before your hair falls out.
DNA in hair can last for centuries before it degrades, as hair is a durable source of genetic material.
The length of Micheal Jackson's hair before he died was 10 inches
To dream that you have long hair, indicates that you are thinking long and carefully before making some decision. You are concentrating on some plan or situation.
as long as you want as long as you tease it good