The only test I have not passed on mj is the hair test as they are expensive and heard they can go as far back as 2 years and getting a haircut will not work as they usually take hair from the arm or leg. If it were me and I really needed the job, after not smoking a month, I would take roddys advice on the nair or any hair removal system. some weeks before the test nair everything but the top of your head. your gonna wanna have your wife or someone help you get rid of underarm neck body leg hair for sure. make sure you do it a week or two before the interview so you have some arm hair for them to pull. id get a nice haircut but not bald, lol freshly cut hair might trick them into taking from the freshly grown arm hair ;] Not sure what to do about the eye brows though, lol hope that shampoo works I guess. anyways I hope this works for you and good luck at your interview! Going through all this ordeal because you use medicinal herbs that have been used for thousands of years. I love our country just not the idiots in charge,but we can change this we just have to fight for it. VOTE THEM OUT, how ever many ppl that voted for obama should have done some research on ron paul.