How to pass a drug test including a hair follicle drug test is with WTR Total Body and Hair Drug Detox Cleansing Program, It will cleanse most systems including your hair entirely in only 7 days! Best rated marijuana detox kit. WTR Total Body – Hair Drug Test Detox Shampoo which is included will cleanse your system of any and all substances. How To Pass a Hair Drug Test as well as any test for any and all toxins with most trusted body detoxification programs. Look through all of our detoxification programs and kits, including our same day and 24 hour detox products to find the one that fits your drug test detox requirements.