I took to hits from a joint about 10 days ago, first in a very very long time. I'm not to worried that it won't clear a urine test but what about a hair test. Could the dosage have been low enough that I would still pass a test? It did get me fairly high, but like I said it has been a long while since I had any. I have very real reason to think I may have to submit to a test soon. I am looking for a job and we all know how many require drug testing. Does anybody know what companies do hair tests. I heard they are pretty rare, but my last job did make me submit one.