Will take a 90 day hair test. Used 2 times (marijuana) middle of the 90 day period. Will I likely test positive? Should I do some type of hair wash also---most information I can find says wash is futile but some say certain treatments open up hair shaft and might help.

Hair wash will not help at all. The only ones saying this are people selling the product or someone who just lucky and passed.

If you know you are being tested,and still use, sorry you need to be caught.

Yes it will most likely show up

We will not help you pass a drug test, that's against everything we stand for on this site. It's also against the rules of this site for anyone to help someone pass a drug test. It's against the law and morality to do so.

You'll likely fail. There's nothing on the market, or anything you'll find on Google, that will help you pass this test when you admit to using.

Hopefully you'll fail and get the help you need since you obviously can't stop on your own.

Good luck.