HG Smart

Do you want to learn more about how drug testing works because you are an athlete who is preparing to enter a competition? As a parent with children, you may be looking for a drug testing method that is inexpensive and simple to use so you can ensure your kids are not taking any drugs. 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. Well, there is a convenient and effective solution for almost everyone – hair drug testing! Many people have heard of this form of drug testing but want to learn more about how it actually works. Hair drug testing is becoming much more popular, and for good reason.

How Does Hair Drug Testing Work?

First, we are going to explain what is involved with this type of drug testing. In a hair follicle drug test, approximately 50 1-inch hair strands are collected from an individual. The hair strands can be removed from any body part, not just your head. The hairs are then mailed in a sealed envelope to a laboratory where they are tested. A hair follicle drug test can be used to determine possible drug use because any type of drugs deposit residue that remains embedded in the hair follicles. This method can detect almost any type of drug, including PCP, marijuana, cocaine, heroin, ecstasy and methamphetamine.

Is This Method Accurate?

Many people prefer to use hair drug testing because it offers a much higher accuracy rate than other methods. Surprisingly, the accuracy of a hair follicle drug test can be 10 times higher than other available methods. Therefore, it is often used by a wide variety of people who need to screen others for possible drug use.

What are the Advantages of 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 is a much wider window of detection than other drug testing options.