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Hair drug test surprising facts

Within hairs all chemical data is stored, thus it is possible to determine whether or not an individual has used illegal substances.
Hair testing is the most accurate type of drug tests. Hair tests are popular among law enforcement government bodies as they allow detection for weeks and months after prohibited substances have been used. The period of narcotics presence in hairs depends on the hair length, type of drug and amount has been taken.

When hair drug testing was first invented, large clumps of hair were collected. This raised legitimate gripes from those being subjected to test. Methods have improved, now tiny amounts are taken. Hair strands are thoroughly examined under microscope before and after being chemically treated.

This procedure makes obvious how long ago toxic substances were used, assists to determine the type of drug, and the duration of consuming. Averagely human hair grows about 1/2 inch per month, and this enables hair test determination to be made. As the methods for collecting hair samples and testing procedures have improved, the employers’ expenses have gone down and hair tests use has risen, especially for pre-employment screening.

It is important to mention that there are special cleansing shampoos that provide toxin traces elimination from hairs. So if you are not sure that you will pass the hair test successfully the best you can do is to use a common shampoo as often as possible. And then on the test day use special toxins eliminating shampoo.

We encourage you to get clean and to stay clean from all prohibited substances. In that case you don't need to worry about any tests. But, even after being clean for a long time span, consider keeping some of self-test drug kits available. And, to be sure of passing hair drug test use toxins cleansing shampoo.

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