Hair drug test kits
Description: A Hair drug test samples multiple hair strands for the presence of illicit drugs. Small amounts of drugs are detected and analyzed providing a level of abuse. Below are drug test kits suitable for detecting long term drug abuse use. Hair testing kits can test drug abuse for up to one year when using body hair and typically three months for head hair. Our hair drug test kits are not effected by special shampoos or hair bleaching products.