How Does A Hair Follicle Drug Test Shampoo Work?
Have you ever wondered how true those claims are about passing a hair follicle drug test by just washing your hair a few times really are? Well, the answer it appears is, it depends.
One of the problems with hair follicle drug testing, and the reason it is so accurate for a long period after you have smoked, eaten or otherwise imbibed your drug of choice, is that the hair knows all. Your hair grows slowly, but as it grows it absorbs the blood and oil from your skin and locks any toxins and chemicals that were on your skin or in your blood tight inside your hair cuticle.
In order to get to those locked away toxins you need …