Hair drug tests

Hair drug tests are a revolutionary approach of drug testing. Hair tests are used to determine repeated drug misusers. Although A hair drug test can be dear, it is a very accurate form of drug testing. The necessity for hair follicle testing has steadily elevated lately and is popularly used and autherised by the UK courts.

Hair drug testing not only detects the existance of a illegal substance, but it can also accommodate an accurate historical record of drug abuse. This helps in distinguishing between a one-off user and a continuous substance misuser, it can also help to monitor abstinance.

By using a small lock of hair cut from the scalp, about 50 strands or the width of a small pencil, hair drug testing assesses 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 Follicle Testing Differentiate from Other Tests?

In comparison to more traditional forms of drugs testing (i.e, urine sample testing), a hair test can discover a greater period of drug use. With alternative drugs tests, drugs are only detectable for a short period of time.

With hair testing, the only possible problem for detecting drug usage is the length of the donor’s hair. Every half inch of hair in length provides us with a 30-day history of drug use.

Overall, the hair test 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.

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