Thanks a lot for the response! Time is fortunately on my side, but I just landed an interview with a pretty decent company and I'm guessing they might hair test as well. I don't want to screw this up, especially after waiting for so long!
I don't think I'll be able to postpone the test if it comes up, but I'm still not certain when exactly it will be. There's also another place that I am waiting to apply at, which says on their website that they hair test. I'm just waiting until I'm completely clean.
But in the meantime, I'm checking out this other position, and they are partnered with the company that hair tests.. so I'm guessing they might as well.
In any case, thanks a bunch for your information. I might just give it a try regardless of how long I wait.. just to make sure

In any case, I'll pick up an aloe shampoo asap! Thanks again!
I also found a website that has a lot of interesting "scientific" information on hair drug testing. Just wondering if you've seen it. It sounds like it supports your method to some degree
pass a hair drug test