Try using a hair relaxer to detox your hair. There are study’s that show that it remove around 30% of the drug concentration of the hair. So you should relaxed it at least 3 times. This is what I used https://www.amazon.com/Creme-Relaxer-Protein-Super-15-oz/dp/B00UEOKGL0/ref=mp_s_a_1_7?crid=1274SJT3U7LCF&dchild=1&keywords=hair+relaxer&qid=1635712013&qsid=139-7142607-1127758&sprefix=hair+relaxer%2Caps%2C106&sr=8-7&sre... . Make sure to buy the neutralizing shampoo to remove the chemicals. 15 mins of relaxing the hair for each session should be good. For me, I didn’t feel a burn on the top of my head but I felt a burn on the sides. If that happens wash off the burning area with water. I just took my drug test on Monday and I'm still waiting for my result. I can’t tell you for sure if this gonna work but you should at least give it a shot if you want to pass. Btw you might lose hair from this, I have a tiny spot of missing hair from the areas that were burning. Good luck
Lye is the key to removing toxins. You need a strong base (lye) with a high ph to break the bonds up in your hair. When the bonds are broken, the toxins are released. You have about 3 weeks before your test, start treatment your hair tomorrow and then once a week until your test if you can tolerate it. My routine is to relax my hair once before my test and the day of my test, wash it with this shampoo, and then neutralize it with a neutralizing shampoo to stop the lye process. I’m a heavy user of narcs, is this has not failed me yet. https://www.amazon.com/Creme-Relaxer-Protein-Super-15-oz/dp/B00UEOKGL0
https://www.amazon.com/Creme-Relaxer-Protein-Super-15-oz/dp/B00UEOKGL0 this is the exact perm that I used. It’s 3 bucks at the local beauty supply store. If you are Caucasian, don’t get the super version because it will burn the crap out of you. You have time since you’re test is far out to space your treatments out. Don’t waste your money on aloe ride when all you need is the relaxer.
How about this product?
https://www.amazon.com/Creme-Relaxer-Protein-Super-15-oz/dp/B00UEOKGL0