One of the primary reasons for failing a synthetic urine test is lack of adherence to the given instructions So, once the THC metabolites get embedded in your hair follicles, these may show up on a test conducted within the next three months! That is why, of all the different types of drug tests, the hair follicle test is the most difficult to pass If you let marijuana take its natural course to leave the body, it'll take a few weeks or even months The ingredients within these detox pills are completely natural and contain no fillers, animal products, or syntheticscom/wp-content/uploads/2021/06/Screen-Shot-2021-06-01-at-1 Let’s discuss how metabolites from marijuana reach the hair first