the main thing about hair is the thc stays there permanently in the shaft. a lot of work places will only look back to the last 90 days of hair growth. i am not sure how thc deposits in the hair though compared to how much you smoke but i will also try to find out some info for you and try to get back. good luck to and your job.
rnf232s Reviewed by rnf232s on . Hair analysis test I used to be a hard smoker, smoking at least 4 times a day 3-4 hits each session. Recently, February, I reduced my smoking to occassional use. I used the last week in March (at the most 5-10 hits total) and then one hit in April and finally one hit at the beginning of May. I just recently started looking for a new job and they have pre-employment drug testing-hair analysis! I guess I really impressed them in the interview because I got a call back only 4 days later. Today, I had to take Rating: 5