Do you want to learn more about how drug testing works because you are an athlete who is preparing to enter a competition? If you have are a parent with children, you may be searching for a simple and cheap drug testing method to screen your kids for possible drug use. Perhaps you are an employer who needs to find a less expensive, more convenient and quicker method of screening new employees for possible drug use. It doesn’t matter why you need to find an effective drug testing solution – the answer is hair drug testing! Although you may have read about this form of drug testing, you may want to better understand the process. The many advantages of hair drug testing make it a much more popular choice nowadays.

What Actually is Hair Drug Testing?

First of all, it is important to learn how this type of drug testing works. A hair follicle drug test involves taking approximately 50 hair strands (1-inch long) from an individual. They can be taken from the head or any other part of the body. Then the hair samples will be sent to a lab in a sealed envelope where they will be tested. Because any type of drugs deposit residue that becomes trapped in a person’s hair follicles, a hair follicle drug test can detect drug use. This method can detect almost any type of drug, including PCP, marijuana, cocaine, heroin, ecstasy and methamphetamine.

What is the Accuracy Rate?

Hair drug testing is often preferred over other currently available methods because of its very high rate of accuracy. Actually, the results of a hair follicle drug tests can be 10 times more accurate than other current drug testing methods. Consequently, it is an effective solution for anyone who wants to screen another individual for the presence of drugs.

Why Choose Hair Drug Testing?

In addition to the higher accuracy rate, a hair follicle drug test also produces much faster results and is very inexpensive. This is a simple method that remains popular because it is easier to obtain hair samples from an individual than saliva or urine. Many people appreciate the fact that this form of drug testing is not invasive in any way. Yet another advantage of hair drug testing is the fact that is able to determine drug use for as far back as 3 months. This enables you to screen individuals for a much longer time frame than any other available drug testing method.

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