Posts Tagged “hair analysis”

How Does A Hair Follicle Drug Test Shampoo Work?

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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…

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