Has anyone ever used the hair strand drug test? Does it work? I desperatley need to know asap!?

The ones done professionally yes do work. They can tell by the hair strand %26amp; approx growth rate WHEN the drugs were taken.

Has anyone ever used the hair strand drug test? Does it work? I desperatley need to know asap!?

It is more commonly used in mental health/criminal situations. Most drug testing for a job is done by urine.

http://parentingteens.about.com/od/drugt...

Has anyone ever used the hair strand drug test? Does it work? I desperatley need to know asap!?

Yes it would work, but I've heard it cost about $10,000 dollars or maybe a little more to do the test, and if anybody wanted something like that over on someone, then they must have more money than sense. Make them prove their test, it's their money, and I would bet they didn't have the test made, and if they did they would have to prove by DNA that the hair was yours in the first place, by DNA testing and you don't have to give them a sample, then they have to show how they came up with the hair in the first place.

Has anyone ever used the hair strand drug test? Does it work? I desperatley need to know asap!?

Yes it is the most effective test, because with urine it passes out of the bladder and kidneys faster, than with blood, but with hair, it is there until the hair that has absorbed the drug or drugs has been cut, and no more drugs are in the body. Also, if you are in a room with little ventilation or a vehicle and someone else is smoking drugs, the smoke will absorb into the hair as well, and washing it does not get it out, only takes away the odor. Where i work we use the hair test as well, because of its 100% accurate results. Good luck in your situation