Quote Originally Posted by sapphy
Thanks, Trippy!

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But, I recently heard that the cutoff levels have been lowered even more. Anyone heard the same?
Cutoff levels were lowered for THC several years ago.

Cutoff levels for some other substances were lowered last year.
Jerry G Reviewed by Jerry G on . RE: Hair Test - Myth and Advice So I have a hair test coming up in about two weeks, at the beginning of May. I just found this out recently. The test is for a job. Here's my problem: I had never smoked pot (or anything else) until March of this year. Smoked about three times, in three weeks and only had about 3-4 hits each time. I got a buzz at most. I haven't smoked since. Since I didn't smoke a great amount, will a detox shampoo work? Or should I bleach my hair twice and so on? What shampoos actually work? Rating: 5