Hair Test Drug Screen Facts

A hair follicle drug test also known as a hair drug test screens for illicit drug use and the misuse of prescription medication.

Hair test drug screen facts.

If you clean shave you remove every trace of drugs that were in the strands. 52 3 percent of people who reported recent marijuana use 65 2 percent of people who reported recent cocaine use 24 2 percent of people who reported recent amphetamine use 2 9 percent of people who reported recent. It has longer detection window. A hair follicle drug test measures the drug molecules and their specific metabolites that are produced only after the drug has been processed by the human body.

This is how long drug particles are kept in your hair. Hair follicle drug test facts hair strand testing is accurate. Depending on the length of the hair collected it can even go back as far as a year. When your hair grows out you need to remain clean of banned substances.

What is hair drug screening. In fact hair test s accuracy isn t its main selling point the long detection window. Hair follicle drug test is a two step testing method which features higher accuracy. A strand test requires three months of growth.

Hair drug testing hair drugs of abuse testing offers up to a 90 day window for detection of drug use 1 prior to the test date and a convenient collection process that can be performed almost anywhere. What drugs can be detected in a hair drug test. A hair screen is an examination that uses a small sample of hair to identify specific drugs used by the person being tested. While urine drug testing can typically look back a week hair follicle drug tests have a detection window of 90 days.

During this test a small amount of hair is removed from your head. Marijuana thc cannabinoids amphetamines including methamphetamines basic opiates heroin morphine codeine expanded opiates hydrocodone oxycodone pcp angel dust benzodiazepines xanax methadone. It s a far better indicator of long term patterened drug use as opposed to only recent drug activity. You need special hair.

Hair follicle drug testing or hair screening is a test procedure that is used to detect drugs and other substances taken by a person using sample of hair taken from that person. Compared to analysis of body fluids hair testing is highly resistant to evasion by adulterating or substituting samples or by simply abstaining from drug use for a few days.