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How To Pass a Hair Follicle Drug Test: Ultimate Guide

So, your workplace just announced a drug test for the coming week. Or, maybe you get tests on a recurring basis. Either way, it can be bad news for you if you have recently used any drugs, especially if it was cannabis.

THC is one of the substances that stay the longest in your system, and your hair is no exception. It can last up to 90 days after you start abstaining. Each half-inch of your hair can contain traces of THC from the past 30 days.

So if you have used marijuana recently, a hair drug test can be bad news for you. Luckily, we have some solutions for you depending on the situation. Below, we’ll tell you the best ways to get rid of THC metabolites in your hair for long enough to get through your hair test and probably help you to pass your hair follicle drug test, so stay tuned. But before we do that, let’s get some common misconceptions about hair follicle tests out of the way.

How To Not Pass A Hair Follicle Drug Test?

Shaving Your Hair

Since hair follicle tests rely on a sample from your hair, simply shaving it off would leave nothing for them to test, right? Wrong. Even though shaving your head might seem like a good idea, it’s actually the opposite of that. At best, it does no good at all because hairs from other parts of your body are just as good for a test. At worst, it raises suspicion and might bring closer attention to you.

Bleaching Your Hair

Another popular method circulating internet forums is bleaching your hair. Though it works to some extent, it’s almost always not good enough to get you through your test. Only in rare cases does bleaching your hair yield a negative result, but it’s better to be safe than sorry.

Abstinence (for less than 120 days)

As we mentioned in the beginning of this guide, these tests can detect THC traces from as far back as 90 days ago, and sometimes even more (especially if you’re a heavy user). So, unless you start abstaining at least three months prior to your test, abstinence can do very little for you without the use of other remedies to get rid of THC in your hair. But don’t worry, you can find the most effective remedies and detox methods that are bound to get you through your test in the following section.

How To Pass The Hair Follicle Drug Test

If there’s a way to pass tests, it’s the hair cleansing method. Detox shampoos are specifically designed, and perfected with years of testing and improving, to cleanse THC metabolites from hair follicles for at least a day or two so that you can pass your test with flying colors.

1. Using Detox Shampoo - Most Effective Method

2. Home Remedies

3. Abstaining From Weed

There are also some home remedies, such as the Macujo Method, that can achieve remarkable results. We’ll tell you about them all and more.

#1. Using Detox Shampoo - Most Effective Method

Nowadays, dozens of hair detox products can be found in the market and on the internet. Almost all of them boast of impeccable results, but betting your career on their marketing strategies wouldn’t be a good idea. So we have picked two of the best detox shampoos for you based on the budget you have.

1. Old Style Aloe Toxin Rid Shampoo - Best THC Detoxifying Shampoo

2. Zydot Ultra Clean Shampoo - Best THC Hair Detox Shampoo Based On Value

Old Style Aloe Toxin Rid Shampoo - Best THC Detoxifying Shampoo

You’ll find people referring to Old Style Aloe Toxin Rid Shampoo by many different names, including Nexxus Aloe Rid, Aloe Toxin Rid, Aloe Rid Old Style. This goes to show both its longstanding history as well as the popularity of this shampoo among people who have tried it. The shampoo was originally created to keep chlorine and other toxins out of swimmers’ hair during sessions, but it was too good for the job. Soon after, Testclear picked up the formula to put it to better use. Now it’s the go-to shampoo for thousands of people when they need to pass hair follicle drug tests.

This shampoo works best even if you have as little as 3-10 days in your upcoming test. It works by removing toxins from the roots of your hair strands with each wash. Unlike regular shampoo, which only cleans the surface of your hair and scalp, Old Style Aloe Toxin Rid Shampoo penetrates deep into the hair follicles, removing toxins such as THC.

With enough washes (including multiple showers daily), and avoidance of any and all contact with previously used things (combs, pillows, towels, etc.) this shampoo will help you pass the hair follicle drug test perfectly by cleansing your skin and hair of any traces of THC.

To use it, wash your hair thoroughly using your regular shampoo. Apply Old Style Aloe Toxin Rid. Make plenty of lather and massage it into your scalp. Allow it to soak for 3 minutes before rinsing it with warm water. Repeat this procedure as many times as you can before taking the test. You can even use it as your regular shampoo throughout the year if you get frequent surprise tests. Old Style Aloe Rid is very gentle and intended for all types of hair so don’t worry about any harm with regular use.

One good way to ensure the efficacy of this product is to combine it with the Macujo Method hair detoxification (more on Macujo Method later). Old Style Aloe Toxin Rid is a convenient and efficient way to remove the hardest of THC deposits from your hair and, according to our testing and thousands of reviews from users all over the globe, it is a shampoo that gets you a negative on your test almost every time.

Zydot’s Ultra Clean Shampoo - Best THC Detox Shampoo Based On Value

You’ll usually find a sachet of Zydot’s Ultra Clean Shampoo included with your purchase of Old Style Aloe Toxin Rid. Though it’s typically used as a complementary product with Old Style Aloe Toxin Rid, you can use it as an alternative if you’re on a budget. Since Ultra Clean only comes as a single-use sachet, you have to wash your hair with it on test day to get you 24 hours of clean, THC-free hair for the test.

Ultra Clean comes with three different products in the packet. A shampoo sachet, a purifier, and a conditioner. To use it, rinse your hair as usual. Then apply half of the shampoo, thoroughly massage it into your hair, and let it work for 10 minutes. Afterwards, rinse your hair well before applying the purifier. Comb your hair after applying the purifier to it, then rinse it again after 10 minutes. Use the remaining half of the shampoo to quickly rinse your hair again before applying the conditioner. Once you rinse out the conditioner after soaking it for 3-5 minutes, you should be good to go for the next 24 hours.

Ultra Clean shampoo is one of the best hair detox items on the market. It can effectively eliminate all toxins from your hair, making passing a hair follicle drug test easier. For the light and moderate users, abstaining well beforehand and using Ultra Clean on the test day does the job. But if you’re a heavy user, chances are that it might not be the best option for you unless you pair it with Old Style Aloe Toxin Rid shampoo, the Macujo Method, or a good home remedy.

#2. Home Remedies

The Macujo Method

Macujo Method is a popular hair cleansing regimen which usually includes the aforementioned shampoos along with other materials to remove the THC toxins from your hair. The Macujo method is a bit rigorous but it comes in handy when you have very little time before the test.

The Macujo Method is only effective for removing THC when you have it in moderate levels. It has a performance rate of about 90%. You will have to use it along with Aloe Rid shampoo and/or Ultra Clean if you have any other toxins in your hair or have high levels of THC in your hair and cannot risk failing your test. It’s a six-step procedure with additional steps if you decide to incorporate detox shampoos in it (which is recommended for it to work).

Before we jump to the steps, make sure you have safety goggles, disposable gloves, shower caps, regular vinegar, Pink Clean and Clear Wash for Acne, an aloe shampoo, and Tide liquid detergent. Also make sure that your skin isn’t sensitive/allergic to any of these products. If so, you’re ready to go.

1. After putting your goggles and gloves on, rinse your hair in a sink with warm water.

2. Having removed oils and residues from your hair, apply the vinegar.

3. Once you have applied the vinegar to your hair and scalp, do the same with Clean and Clear Wash without rinsing the vinegar. Put on a shower cap and let the mixture work for half an hour.

4. After the thirty minutes pass, thoroughly rinse your hair. Make sure you completely wash off the mixture.

5. Now shampoo your hair using the aloe-based shampoo twice. It’ll reduce the inflammation and soothe your scalp. (It’s even better if you use Aloe Toxin Rid or another detox shampoo for this step.)

6. Next, apply a few drops of Tide and wash your hair using it as a shampoo.

Follow the method thrice on the day before the test, and once on the test day.

The Jerry G Method

Another popular home remedy that’s up there with the Macujo Method is the Jerry G Method. Unlike the Macujo Method, it requires at least 10 days to work. But that makes it a much more comfortable experience and your best bet if your skin is too sensitive for the Macujo Method.

The things you need are relatively safer for use in your hair. They include a dye with ammonia in it, bleach, baking soda, and shampoo. If you want to avoid getting it into your eyes, get a pair of goggles and some gloves as well.

1. 10 days before the test, bleach and dye your hair.

2. Keep shampooing your hair (preferably using a detox shampoo) until the day before the test.

3. A day before the test, bleach and dye your hair once again.

4. On the day of your test, make a paste of baking soda and apply it to your hair. Leave it for around 45 minutes then thoroughly rinse it out.

5. Wash your hair using the shampoo you chose for this process.

The Jerry G Method works considerably well in some cases, but it is recommended to pair it with a hair detox product. In fact, the more updated versions of the Macujo and Jerry G Methods have detox shampoos as a part of their processes.

#3. Abstaining From Weed For Over 120 Days

This might seem obvious, but it’s your best option if you happen to have more than 120 days until your test. This is the only method that’s guaranteed to work. But you’re going to want to do some extra things besides just abstaining. Let’s cover those.

THC is filtered out of your system in 3 ways:

1. Excretion: 60-70% of the THC in your system is filtered out this way.

2. Urination: Responsible for filtering out 25-30% of THC.

3. Sweat: The rest is eliminated via sweating.

So basically, you have to do 3 things. First, you have to eat healthily and make sure to eat 3 full meals every day; eating healthy means including plenty of vegetables and fruits in your diet. Second, drink at least 3 liters of fluids a day. And lastly, fulfill your new year’s resolution and hit the gym; get tons of exercise and sweat a lot.

Doing these things will guarantee that you pass the test with no problems, provided that you started abstaining 120 days ago or more. If you only hit the blunt 3-4 times a week, doing these will help you detox even faster. But there’s one last step you need to do right before the test in order to guarantee that you pass it: get a haircut.

Your hair grows 0.5 inches per month on average. So, a 0.5-inch sample taken from your scalp can detect drug usage in the past month; scaling it up, a 2-inch sample would detect drug usage in the past 4 months. If you’ve been abstaining for 4 months, get a haircut and leave your hair 2 inches long; for 3 months, 1.5 inches.

Typically, only a 1.5-inch sample is taken from your scalp. So this last step is not strictly needed, but if you want to be completely on the safe side you have that option.

FAQs About Hair Follicle Drug Test

1. What Are Hair Follicle Tests?

Hair follicle tests take a sample from your scalp (typically 1.5 inches long) to test it for drug usage in the past 90 days. Out of all the drug tests, hair follicle tests can detect drug usage for the longest period. This is why it’s becoming popular with employers and government agencies.

2. How Long Do Drugs Show up in a Hair Follicle?

If your sample tests negative, the results will take just 24 hours. A positive result, on the other hand, takes 3 full days. The reason for this is the 2-step system followed by hair follicle tests. The first step, Enzyme-Linked Immunosorbent Assay (ELISA), takes 24 hours. If you test negative on this step your sample won’t be sent for the second step, Gas Chromatography-Mass Spectrometry (GC-MS); which takes 2 extra days to perform.

If your sample does test positive on ELISA then both steps will be run in order to confirm the results and to rule out false positives.

3. Which Popular Methods Don’t Work For Passing Hair Follicle Tests?

When it comes to drug tests, not every method you find online (or get recommended by your friends) actually works. Here are three of the most popular:

Shaving Your Head (or Your Whole Body)

Shaving your scalp might seem like a really clever idea at first. But you should realize that you have hair all over your body, and a hair sample can still be taken even if you’re bald. What about shaving your whole body? You might as well sign an affidavit that you used drugs recently; showing up completely hairless will look extremely suspicious, and your employer can fire you.

Hair Bleaching

It’s true; bleaching your hair will get rid of anywhere from 40-80% of THC metabolites in your hair. But even in the best-case scenario, where you get rid of the 80%, you’ll fail the test. What’s more, you’ll end up damaging your hair and scalp. Just don’t do it.

Abstaining For Less Than 120 Days

Relying on marijuana abstinence alone for a really short period, like a week or a month, without the aid of detox shampoos will guarantee that you fail the test. Abstaining from use is good, it’s even required when you’re using a detox shampoo. But it’s not going to work for you on short notice.

4. Is There A Guaranteed Method For Passing The Hair Follicle Tests?

Unfortunately, short of abstaining for 120 days (which we’ve covered above), there’s no method that’ll guarantee you're passing the drug tests. But don’t despair yet! There are methods that’ll get you very close to a 100% chance. In fact, the Old Style Aloe Toxin Rid will give you a 99.9% chance of passing the test, especially when used in combination with Zydot Ultra Clean (as recommended). Just make sure to follow the instructions for the letter.

5. Can you Do hair Follicle tests at home?

Some DIY works you do at home, albeit they take longer to completely detox your hair if you don’t pair them with a good detox product. If you’re going the DIY way, the best methods are the Macujo and Jerry G methods. We’ve covered both of these in detail above, and the modern iterations of these methods actually include recommended detox products.

In case you don’t settle on these two methods, you should be aware that a lot of DIY methods are downright harmful for your scalp and hair. Do plenty of research on two fronts. First, find out if the method you’ve picked actually works. Second, make sure it’s safe.

6. Will A Detox Shampoo Permanently Rid My Hair Of Thc Metabolites?

No. The shampoo you use, even if it’s the best one, can’t eliminate metabolites from your whole system; it only works on your hair. Eventually, THC metabolites will make their way back into your hair through sebum production and blood vessels. But good shampoos will give you a 24-hour window during which you can pass the test; after this window, your hair gets contaminated again.

7. Does Natural Hair Detox Work?

Popular natural methods of hair detox include lemon juice, vinegar, clay powder, aloe vera, etc. If you rely on natural methods alone, they won’t work. The only way to naturally detox is to give your body enough time to flush out these toxins on its own. This usually takes 120 days.

8. Why Is Aloe Rid So Expensive? Is It My Only Option When It Comes To Passing The Hair Follicle Test?

A detox shampoo is different from your regular shampoo. Aloe Rid contains natural and safe ingredients, but the formula for it is proprietary and has taken years to perfect.

It is not your only option when it comes to detox shampoos, there are hundreds of products in the market even if you don’t count the DIY methods. But no detox shampoo or DIY method can get even close to Aloe Rid’s success rate. Follow the instructions properly, and you’ll have a 99.9% chance of passing the hair follicle test. Old Style Aloe Toxin Rid Shampoo basically has a monopoly over the detox shampoo market, and the company can charge whatever they like.

You can cheap out when buying a detox shampoo, but your career is worth much more than the cost of a good shampoo. At the end of the day, you’re not paying for the shampoo, you’re paying for results.

Conclusion: Can You Pass A Drug Test Fast?

Drug tests can be scary, and the hair follicle test can detect drugs for the longest period of time. Combine that with the fact that THC stays in your system far longer than any other drug, and this test becomes very stressful.

Luckily, there are methods you can use to pass the hair follicle test, and we’ve covered some of the best ones above. Out of these, we personally prefer the Detox Hair Shampoo method as the most effective one. No matter which product you use, though, make sure to follow its included instructions in order to maximize your chances of passing the drug tests. We hope you found this article helpful. Good luck!

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