A Look at Hair Drug Testing
Drug testing has become very common in both the workplace and schools within the last twenty years or so. Generally, urine testing is the most common form of drug screening. Many people are creative in their efforts to beat drug tests and have formulated many products to mask the appearance of drugs in the system. Products such as masking chemicals and even synthetic urine are widely available, and even the most severe cases of drug abuse may go undetected. Because of the ever-expanding market of products designed to help a drug user pass a screening, many employers are turning to hair follicle drug testing.













