A hair follicle drug test is a simple and quick non-invasive method for detecting the use of drugs. The process requires a hair strand to be aligned by a lab technician. The specimen is then taken under the supervision of an independent, trained technician. The results are almost inconclusive, so cheating is virtually impossible. Human hair strands contain blood vessels that drive them. Any trace of drugs in the hair follicle will be detected by the test.
How To Improve At Hair Follicle Drug Test
A hair follicle drug test can detect drug use up to three to seven days before the test date. The drug must have been ingested within the last three to seven days for the sample to be reliable. For this reason, a hair follicle drug test cannot be used for recent use. For this reason, a urine drug test is more reliable. The sample should be obtained from a small area of the head, but it may also come from other parts of the body.
The hair follicle drug test can detect both the drug itself and its metabolites. The hair follicle test is highly accurate in detecting drugs in the body, as it allows for extended periods of time. Moreover, the hair reaches the lab for more than 90 days. Because the testing is highly sensitive, the results will be accurate and reliable. If you’re suspected of taking drugs, a hair follicle drug test can help you to find out if you’re a drug addict.