Up to a day. Pretty much if you want good color leave it in for about three hours. Some people say 30 minutes is fine but it doesn't work very well.
as long as it stays on your head
It remains reliably testable for six months in ALL body hair.
marijuana stays in your hair for up to a year and 4 weeks for the urine
It stays in the hair, and fat cells from 6-9 months.
12-24 Hours
It stays in your hair follicles for life.
as long as it stays on your head
how long does marijuana stays in hair if you only use it two and half months ago
AS long as it stays neat and it dont smell....
About 60 days. It stays in the cells and hair long after use.
EVERYTHING stays on a hair test. Forever.
it really all is about the color and how much kool aid mixture u put in and how long you let it set.
After a shower, use curlers to tie your hair and leave them in until your hair dries.
It remains reliably testable for six months in ALL body hair.
it does not leave. it stays inside your body like if you chew your hair then the hair stays inside your body forever and you'll have to have a opporation to get it out........ BYE xx
It depends on how much you dye it. If you dyed it so that it was very dark, it will take longer for it to come out. It ranges from 5 months (not a lot of kool-aid) to a year and a half (lots of kool-aid).
Yes your hair has lots of information I hope you have stopped taking drugs