I'd say it depends more on what part of the hair they test. the follicle is tested for here and now but they can and a lot of times do cut the hair into 1/4 inch pieces and test them to determan a timeline of last use by using what science already knows about hair growth. I hope you get the job But you do still need to be worried, might consider a trim up above the collar just to be safe if it were me. GL.
a420seeker Reviewed by a420seeker on . Pre-Hair Test Paranoia? Hello. I am a former cannabis smoker. I've been clean for nearly a year, but now that I have a hair test coming up in a little over a week for a very important job that I need, there are some instances where I was exposed to it second hand briefly that are making me scared. #1. Late last year, perhaps late November to early to mid December. A couple friends and I were getting ready to go to the bar, and they decided to smoke a joint before we left. We were in a fairly good-sized (well, long Rating: 5