A hair follicle drug test is an alternative to a urine drug test. There is a considerable amount of misinformation out there surrounding this drug test type, and with the internet a few clicks away, it’s only getting worse. If you want to know the truth about hair follicle testing, you’ve come to the right place as we’ll divulge some of the most common myths and the truth of the matter.
The hair follicle drug test is chosen by many employees who opt to use drug testing corpus christi tx because it is accurate, a test that is very hard to cheat, if it’s possible at all. It’s fast and easy to use this test and it provides information for drug use for a longer period of time as well.
Shave Your Head to Pass the Test
If you want to shave all your hair off, feel free to do you, boo. But, for the rest of the world who isn’t ready to pull a Britany, keep your hair intact because shaving it won’t alter the results of a hair follicle drug test, as the myth says. Only two-inches of hair is needed to take the test, and the test can use hair from other areas of the body.
Hair From a Hair Brush is Acceptable for the Test
You can use hair from a hairbrush to conduct the test, but the results are inconclusive. It’s not always accurate and you cannot depend on these results. You should use an actual sample from the person whom you wish to test for drugs for the best results.
Secondhand Smoke Can Cause Trouble
It’s almost impossible to inhale enough THC from marijuana to fail a drug test, no matter how tightly together in a closed space you may be. Now, this isn’t to say you won’t develop what’s known as a ‘contact high’ but don’t worry about the drug test.