Pass Hair Follicle Drug Testing That Works in Your City

If you are looking for ways to pass the follicle drug screening, then you have come to the right place. In this article, you will find the latest information about follicle screening, answer your questions and learn more about proven ways to beat the said test, including what detoxifying shampoo works best, how much time it will take for you to abstain from getting a good result and so much more. Now, let us get straight to business and learn how to pass a hair drug test for THC or Tetrahydrocannabinol.

Proven ways to beat a follicle drug test

Abstain for at least three to four months or 90 to 120 days – this is the most proven and tested ways to beat the hair drug screening, and also considered as the simplest. You need to stop using any forms of an illegal substance for at least three to four months before the next test.

Shave every hair in your body – If you do not have three to four months to detoxify your body of any banned substance, then you can try shaving all the hair on your head and body. But you need to know this: most, if not all, testing laboratory knows this trick. If they cannot get a three-month sample, there is a big chance that they will fail you immediately.

Do-It-Yourself detoxification – you can try getting rid of Tetrahydrocannabinol or THC and other traces of illegal substances from your follicles using proven home follicle cleaning regimen or detoxifying shampoo. The JerryG and Macujo methods are two of the most proven and tested at-home detox regimens that people said are effective.

Use detoxification products that work – Only selected hair detoxifying shampoo can clean traces of the illegal substance, as well as alcohol out of your follicle. Skip taking pills and drinks because they will not help you remove traces of drugs and pass this form of screening.

Follicle drug screening is today’s norm

In the United States, hair analysis is starting to gain favor compared to traditional testing like blood and urine screening for these reasons:

Follicle screening can detect more extended drug use history – hair can store a much longer drug use history compared to blood and urine, which is only limited to days for most kinds of illegal substance.

They are harder to cheat – when using this type of analysis, there will be no privacy problems since the laboratory will only remove a hair sample from the person’s head. It can be taken in public, and it is non-invasive.

Traditional test like blood and urine screening are losing effectiveness – blood and urine analysis has become less and less reliable because of the proliferation of cheating products like fake or synthetic pee and powders. In fact, Health and Safety magazines recommended that Human Resources department use this type of screening as their primary way to test their employees.

In response, the market for cheat products and home remedies have dramatically boomed. Today, there are a lot of companies claiming that their products or services can help people pass a follicle analysis with flying colors and without problems. The big question is, can they really help?

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How this type of drug screening work?

The reason why hair follicle drug screening works is very simple: your hair needs blood for them to grow, and they get the supply of blood through the roots of the follicles. When you use illegal substances like marijuana, cocaine or heroin, traces are deposited directly to your bloodstream and into your hair shaft through your follicles, whether the material itself is stored or the body reacted to the substance by producing metabolites, which are deposited int your hair.

As the hair grows over time, chemicals that are deposited into the hair will store a record of the person’s drug use, just like what happened with tree rings that record the changing of the season.

What happens during these screening?

When you arrive at the laboratory, a small sample of hair will be collected from the back or top of the scalp of the subject at the skin line. It is then placed into a sealed container for safekeeping and making sure that it will not get contaminated.

Traditionally, laboratories will need about one and a half inches of the sample from the subject, since it grows about one to two inches every three months or 90 days, the period that is commonly sampled is three to four months or 90 to 120 days.

Drugs that are detected by follicle analysis

The following substances are detectable by this kind of analysis, as well as how far back in time; the substance use can be detected.

Substance              Detection time

Alcohol                   90 days

Marijuana               90 days

Cocaine                 90 days

Amphetamines      90 days

Opiates                  90 days

MDMA                    90 days

PCP                        90 days

Benzodiazepines   90 days

Codeine                 90 days

Barbiturates           90 days

Nicotine                  90 days

LSD                        90 days

While most substances will degrade naturally over time, Tetrahydrocannabinol traces used to remain in the shaft until it is cut off.

Note: Most people are not tested for the following substances:


Hydrocodone like Vicodin and Oxycodone

Anabolic Steroids

Hallucinogens like mushrooms, peyote, mescaline and LSD or Lysergic acid diethylamide (commonly known as acids)

Want to know more about LSD? Click here to find out more.

This type of analysis was initially designed to identify or detect long-term drug use and not occasional use. For short-term screening, companies and laboratories are still using blood or urine analysis. With that being said, it is very possible that this testing will detect occasional users.

This analysis can identify any forms of illegal substances for up to one year or 12 months after the last use. But if you want an accurate result, three to four months or 90 to 120 days is the best time to get the sample. In contrast, blood and urine tests can’t screen of drug use history further back than a few days or weeks. That is the reason why a lot of companies prefer using follicle drug screening to test their employees.