It doesn't unless you hotbox but you should worry more about your clothes smelling than your hair. I recommend not hot boxing if you know you will be seeing your parents within the hour
As long as in any other hair: if you smoke weed and a hair sample is taken, then it will be detected.
how long does weed stay in your hair if you only use it once month have not use in the last two months
well only for about a month only that's it.
It will be in that part of your hair forever or till it grows out and is cut off. Whether you took one lone puff or are a regular its all the same with hair.
However long your hair is, that is how far back they can test it for THC. Hair grows about 1/2 inch every month, so it is safe to say that with one inch hair, you can be tested back to 2 months.
As long as it wants to stay.
No
Yes of course it does. It will remain in your body just as long as illegal weed would. Weed is weed. no its doesnt stay in your system at all. it has no THC
cause we cavemen we like weed weed good for soul
It stays with your for years, small traces stay behind.
how long will alcohol stay in your hair folical
How long does alochol stay in hair follicles