Hair drug testing is one component of a comprehensive workplace drug testing program that you may not know much about. Hair drug testing can play an important role in a comprehensive drug testing program. It's particularly suited for random drug testing and pre-employment screening. As with any type of drug testing, its administration must be carefully managed to ensure that the results
are accurate, employee rights are honored and workplace safety is maintained. This document seeks to provide employers with a deeper understanding of hair drug testing and how to apply that knowledge to the benefit of their employees.