how long does marijuana stay in hair follicle
How Long Does Marijuana Stay in Your Hair Follicle?
If you’ve ever had to take a drug test, you know how unpredictable and sensitive hair follicle drug tests can be. The results of this type of drug test can often determine whether or not you’ll get the custody of your child. As a result, knowing how long marijuana stays in your hair follicle is imperative for avoiding a false positive. Marijuana stays in your hair for 90 days, depending on the concentration of THC in your body. It also stays in your urine for three to six months, and in your blood for about 36 hours, so you’ll have a nine to ten-day detection window if you’ve recently smoked marijuana. ny state medical marijuana card for anxiety
Unlike other methods of drug detection, marijuana stays in the hair follicle for 90 days. In some cases, however, it may remain in your hair much longer. Hair grows about 0.5 inches a month, so even if you smoke marijuana three months after you stop, you might still be able to be detected. Fortunately, the detection window for hair follicle drug tests is longer than you think!
The drug test uses hairs 0.5 to 1.5 inches long and can be done on the face or hands, if a person is bald. The hairs are processed in a lab using an Immunoassay or GC-MS. While marijuana metabolites remain in the blood for a long time, they are easily detectable by the hair follicle test. You can receive your results a few days after completing the test.
Aside from abstinence, the best way to pass a hair follicle drug test is by completely stopping cannabis use. In addition to abstinence, detox shampoos are also a great way to get rid of THC. Most cannabis consumers choose these shampoos as their first choice because they eliminate all traces of marijuana from your hair. For this reason, you must stop using marijuana at least 10 days before a hair follicle drug test.
Depending on the type of drug test you take, marijuana can stay in your system for hours or even months. This varies depending on the amount of cannabis consumed, the dose, and how the drug was consumed. Marijuana metabolites tend to be fat-soluble and bind to fat molecules in the body, so they can take a long time to leave your body. In some cases, marijuana can stay in hair follicles for up to nine months. But the longer you use marijuana, the greater your chances of getting caught.
Roadside tests often use saliva testing to detect drug use. In the event of a drug test, it can detect THC as soon as 24 to 72 hours after a last use. In contrast, hair tests are less reliable than other forms of cannabis drug testing and can be affected by second-hand smoke or physical contact with marijuana. However, these tests can also detect the presence of other drugs in the bloodstream, so they’re worth trying as well.