Even if you shave your head they will just get the hair from your pubes or armpits. YOU WANT THEM TO TAKE IT FROM YOUR HEAD! That is the area that you have ready. The best wuggestion I can give you is to keep washing you hair with that stuff your using and to get a shorter haircut 2 days before the test, that way when they take thier sample it will be mostly newer hair. Do not smoke anymore bud between now and then. Late
