The future of drug testing hair sampling
The Future Of Drug Testing – Hair Sampling
One may consider the hair as a persons crowning glory. In fact, most people spend hours in front of the mirror fixing their hair. Aside from making each one of us look good, the hair has yet another function you might be interested in. In todays modern world, there comes another way of detecting drugs in individuals. Yes, using the hair! And it is actually the most accurate method of detecting drug abuse in individuals. It can detect drugs such as marijuana, cocaine, opiates and the like. It is known as the hair drug test.1. Ten Times More Effective Than Urine Drug TestsWith this kind of modern and convenient method, it is now easy for schools and even employers to test students and employees to determine whether or not they have drugs in their system. Hair drug tests come in handy kits with instructions on how to get hair specimens, then send it to the laboratory for evaluation. 2. How It Works: According to studies, when a person takes in drugs, as with any other substances, such as food, medicines, or drinks, it mixes with our blood, and as we all know, the blood nourishes all parts of our body, including the head. Hints of these chemicals then become trapped or filtered through the hair follicle, thus, as the hair grows, these chemicals are stored in the hair. Interestingly, these chemicals become a part of the hair itself. – Very accurate– Chemicals in the hair can be traced– Traces not just drugs in system at the time, but over the past three months!– A two-inch sample can give that persons drug history for a four month period of time– Hair drug testing is much more costly than urine testing– Hair testing is now widely used due to its effectiveness3. How It’s Done: – A hair drug test involves cutting a minimum of 50 strands of hair– Hair must be cut approximately one and a half inches from the scalp– Hair is then sent to the drug testing laboratory– The hair is actually screened and reviewed, then liquified for final testing– There are lots of hair drug testing kits available today 