A hair drug test
A hair test the most precise form of testing for drugs. A hair drug test is used to show consistant substance misusers. Although Hair drug tests can be a lot of money, it is a very accurate form of drug testing. The necessity for hair follicle testing has steadily heightened as of late and is often used and accepted by the UK courts.
Hair drug testing not only establishes the presence of a illegal drug, but it can also provide an accurate record of drug misuse. This helps in differentiating between a one-off user and a unyielding substance misuser, it can also help to monitor abstinance.
Obtaining a small collection of hair obtained from the scalp, about 50 strands or the width of a shoe lace, hair follicle drug testing evaluates the number of drug metabolites embedded inside the hair shaft, and can tell you in what time period the drugs were taken.
How Does Hair Testing Differentiate from Other Drugs Tests?
Compared to alternative types of drug testing (i.e, saliva drug testing), a hair drug test can discover a longer period of drug use. With other drugs tests, drugs are undetectable after just a short period of time.
With hair tests, the only time limitation for revealing drug usage is the length of the donor’s hair. Every half inch of head hair in length gives us a 30-day history of drug abuse.
Overall, hair testing is best to use when trying to establish the time frame of drug abuse and to get a test that will stand up in court. It has both advantages and disadvantages including being very accurate but expensive, it stands up in court but it only tests for one drug per payment. There are many companies that specialise in drug testing, who would be more than happy to give advice on hair testing, any drug tests or queries about drug testing or drugs in general.
