A hair drugs test

hair testing

Hair drug testing is the most trusted procedure of testing for drugs. Hair follicle testing is used to show consistant drug abusers. Although Hair follicle testing can be pricey, it is a very accurate form of drug testing. The need for a hair drug test has steadily elevated lately and is mainly used and autherised by the UK courts.

A hair drugs test not only establishes the residence of a illegal substance, but it can also provide an accurate historical record of substance misuse. This aides in differentiating between a one-off user and a routine substance user, it can also help to monitor abstinance.

Obtaining a small tuft of hair pulled from the scalp, about 50 strands or the width of a shoe lace, a hair follicle drug test evaluates the number of drug metabolites found inside the hair shaft, and can tell you in what time period the drugs were taken.

How Does Hair Follicle Drug Testing Differ from Other Drugs Tests?

In comparison to more traditional types of drugs testing (i.e, saliva drug testing), hair tests can identify a longer time frame of drug use. With these other drug tests, drugs are only detectable for a short period of time.

With a hair drugs test, the only issue for discovering drug usage is the length of the donor’s hair. Every half inch of head hair in length provides a 30-day history of drug abuse.

Overall, hair follicle drug 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.