How long does it take for drugs to come out of the hair?!
Question:
How long does it take for drugs to come out of the hair?
Answers:
3-7 years. The chemical is not acutally in the hair though it is in the hair folical. Most drug tests do not use this method because you can test positive just by being around the drug, such as being near someone smoking a dobbie at a concert and the like. The test is not 100% conclusive. 99.99% of the testing companies will use blood or urine samples for thier tests. Drugs stay in urine for anywhere between 30-60 days and 30-90 days in the blood.