How to Pass a Hair Follicle Drug Test?

If you’ve been drug-free for the past six weeks or more, you’ll likely pass most drug detection tests, including saliva, blood, and urine, but not the hair follicle drug test.

It’s because most drug tests detect substances within a few days after their most recent use. However, drug metabolites trapped inside a hair shaft can be detected for up to 90 days, making hair drug screening the only test to confirm long-term drug use.

In this article, we’ll talk about what a hair drug test is, how and why it’s used, and important questions like “how long does weed stay in a hair follicle?” We’ll also discuss how to pass a hair follicle test using detoxification shampoos, including Old Style Aloe Toxin Rid and Zydot Ultra Clean, and various techniques.

Understanding the Hair Follicle Drug Test

You’d think a ‘hair follicle drug test’ would analyze hair follicles. But the term is a misnomer, as this test uses clipped hair strands and not the actual hair follicles. However, the term may have originated from the idea that drug metabolites get trapped inside a hair strand when its follicle is exposed to drug-containing blood, sebum, or sweat.

Since the test uses clipped hair, it can’t detect a drug unless drug-containing hair grows out of its follicle. So, if you smoked weed last night, it won’t appear in your hair samples for the next 7-10 days.

Human head hair grows about 0.5 inches (1cm) a month. So, 1.5-inch hair segments from your scalp in hair tests will show drug usage in the past 90 days. Fortuantely, detox shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean can help you remove toxins from your hair much faster.

The process of hair sample collection is as follows:

• After confirming your identity, a lab assistant will cut 100-120 scalp hairs of about 1.5 inches in length using scissors. Hair may be snipped from different spots on your head to avoid bald spots.
• The collector will store these hairs in a foil.
• The collected hair will be sent to a laboratory.

The Society of Hair Testing (SoHT) prefers scalp hair samples for hair drug testing. You should also remember that detox shampoos like detox shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean can prove useful in removing any of them are specially deisgned to help you prepare for a hair follicle drug test.

What if Someone Doesn’t Have Head Hair?

In that case, they can always use body hair, including facial, axillary, and pubic hair.

However, body hair samples are collected by weight (~100 mg), not by length. That’s because it can be very hard to obtain 1.5-inch body hair samples. Also, body hair grows slower than head hair, with 0.5-inch hair usually representing hair grown for the past 2 months.

Which Substances Can Be Detected by Hair Drug Tests?

Generally, hair follicle drug tests detect 5-6 substances, but a standard 12-panel hair follicle drug test can confirm the presence of the following drugs:

• Amphetamines
• Barbiturates
• Benzodiazepines
• Cocaine
• Marijuana (THC)
• Methadone
• Meperidine (Demerol)
• Opiates (Morphine/Oxycodone/Heroin)
• Oxycodone
• PCP
• Propoxyphene
• Tramadol

It’s worth mentioning that detox shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean can prove useful in removing any of these substances.

Drug Detection Windows and Cut-Off Levels

A hair drug screening involves two tests. The first one is ELISA, which screens for the presence of drugs. If it turns out positive, the next test is Gas Chromatography Mass Spectrometry (GC-MS), which confirms the presence of drugs and determines their type. A drug test is considered positive only if the sample contains more than a set amount of the drug or a cut-off limit.

Most laboratories that perform hair follicle testing use the following cut-off limits:

Drug Class	ELISA Test Cut-Off	GC-MS Cut-off
Marijuana	1 pg/mg	0.30 pg/mg
Opiates	300 pg/mg	300 pg/mg
Amphetamines	500pg/mg	500 pg/mg
Cocaine	500 pg/mg	500 pg/mg
PCP	300 pg/mg	300 pg/mg

A test will be negative if the detected amount is below the cut-off value. So, drug dosage can also influence hair follicle test results. Detox shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean can help you reduce the concentration of metabolites in your hair below a detectable limit.

In other words, the answer to “how long does weed stay in your hair follicle test?” will also depend on how much you’ve smoked. Here’s an estimate of how long it stays:

Weed Exposure Frequency	Detection Window In Hair Drug Test
Single-Use	The quantity may be too low to produce positive results.
Occasional Use (2-4 times a month)	Positive results within 7 days after first use. Tests will remain positive for 90 days.
Regular use (3-4 times a week)	Results will remain positive for 7-90 days.
Chronic user (every day)	Results may remain positive for more than 90 days.

Situations That Involve a Hair Follicle Test

Hair drug tests are time-consuming and cost about 2-5 times more than urine drug tests. So, why would anyone opt for hair follicle drug testing? It’s because:

1. Hair drug tests are the only drug tests that accurately confirm repetitive and long-term drug use. So, you cannot cheat by stopping for a week.
2. Hair samples cannot be replaced with fake ones easily.
3. Hair tests have greater accuracy.
4. However, you cna prepare for such tests by using Old Style Aloe Toxin Rid and Zydot Ultra Clean.

Typically, hair follicle drug tests are used in:

• Family court to resolve adoption, custody, and domestic violence issues.
• Hospitals and rehabilitation centers to aid doctors in monitoring drug usage over time.
• Workplace to help employers screen potential employees for sensitive jobs. Or, to aid an employer in monitoring current employees, especially after an incident.

If you wish to pass a hair drug test, you’d wanna know how to destroy metabolites in hair. So, let’s discuss this important topic.

Factors Influencing Toxin Retention In Hair

The following factors impact how long toxins will stay in your hair:

1. Dark hair contains more melanin than light hair. Since melanin binds to several drugs; dark hair will likely retain more drug metabolites for long periods.
2. Hair treatments like bleaching, permanent straightening, or perming can damage hair, which eliminates toxins faster.
3. A stable toxin with high affinity will stay in the hair for longer periods, compared to an unstable drug with low hair affinity.
4. Environmental factors like sunshine can increase drug breakdown. So, if you work outdoors a lot, drug residue will be removed from your hair faster.
5. Individual factors like your metabolic rate and frequency of drug exposure also influence drug retention.

Compared to ingested drugs, toxin retention is higher for inhaled or injected drugs. It’s because as drugs enter the blood through the gut, the liver breaks them down further. This reduces drug bioavailability in the hair follicles, resulting in low toxin retention. Fortuantely, you can use Old Style Aloe Toxin Rid and Zydot Ultra Clean to prepare for a hair follicle drug test in any situations.

Hair Follicle Drug Test Procedures

Hair follicle drug tests can be divided into two types:

1. Lab-based tests. These require an authorized hair collector to collect your hair samples with your consent. The samples are then analyzed in a certified lab. These tests are reliable, and results can be used as legal evidence. Costs for these are generally covered by either insurance or your organization.
2. Kit-based hair drug tests. They offer you the opportunity to perform an at home hair follicle test. These kits have instructions for sample collection and require you to post your samples to a given address. The samples are then analyzed in a lab, and you can access results online through a special access code, or by calling a toll-free number.

Home-based tests don’t require legal consent and may be performed for private reasons, like confirming if your partner or your child is using drugs.

Kit-based tests cost less than lab-based tests, but they can’t be used as legal evidence. After all, there’s no guarantee of:

• Hair samples belong to the person under suspicion.
• Samples were collected appropriately.
• Hair analysis was performed using standard procedures.

So, for a test result to be legally valid, the samples must be collected under supervision and tested in a certified lab. However, you can use detox shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean to prepare for such tests and avoid detection.

Certain factors appear as if they affect hair test results, but they don’t:

1. Shampoo, conditioners, or hair styling products don’t affect drugs trapped inside the hair shaft.
2. Environmental pollutants will not contribute to positive hair test results.
3. Bleaching and dyeing reduce drug retention, but not enough to produce negative results.
4. Fast hair growth will cause lower drug retention per centimeter, but not enough to produce negative results.
5. Darker hair with more melanin retains more drugs, but light hair color doesn’t mean negative drug results. That’s why it’s particularly important for people with darker hair to be aware of detox shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean.

Interpreting Hair Drug Test Results

The testing process involves two tests i.e., ELISA-based screening tests and GC-MS as confirmatory tests. A positive result means that ELISA results were positive and GC-MS confirmed drug quantity above its cut-off value. A negative result can mean:

• The ELISA tests came out negative, so there’s no need to perform GC-MS.
• The ELISA tests came out positive, but GC-MS showed either no drugs or drug quantities were below the standard cutoff values.

If hair samples are too damaged to perform hair analysis, the results are declared inconclusive. Such cases require an additional hair drug test. To avoid positive results, you cna use various detox shampoos, including Old Style Aloe Toxin Rid and Zydot Ultra Clean.

Pre-Test Preparations: What to Avoid Before Hair Drug Tests

We recommend that you stop using any drugs before your test. But several “how to pass a hair drug test” guides suggest leaving everyday things in the name of false positives. Let’s see if these hold any truth:

What to Do and Why?	Is This True?
Stop eating poppy seeds as they’ll produce false positives for morphine, codeine, or heroin.	Poppy seeds don’t impact hair follicle tests.
Avoid second-hand weed smoke or physical contact to avoid hair contamination.	If you’ve been regularly sitting in an enclosed space with cannabis users, then you’ve been technically smoking pot, and THC will appear in test results. However, hair samples are washed before testing, so external contaminants don’t give false positives.
Avoid tonic water containing quinine as it gives false positives.	Tonic water can produce false positives in urine drug tests, but not hair drug tests.
Avoid weight loss pills to avoid false positives.	No studies confirm that weight loss pills will give positive hair drug tests.
Don’t use mouthwash to avoid positive hair drug tests.	Mouthwashes don’t impact hair drug tests. They don’t affect saliva drug tests either.
Stop taking antidepressants, or your test results will return positive.	Antidepressants are regularly detected in hair drug tests. Make sure to mention these before your sample collection, and you’ll be alright.
Stop CBD oil massage to avoid false positive drug tests.	A study in Nature confirms that oiling your scalp with hemp or CBD can give positive hair drug tests for cannabinoids.

Since drugs like THC persist in hair for months, you may be considering shaving your entire body in your quest to find ‘how to pass hair follicle asap’. But keep reading as we’ll present safer options that don’t involve a hairless solution, such as using Old Style Aloe Toxin Rid and Zydot Ultra Clean.

Mastering Hair Detoxification

A hair detoxification solution must soften the hair enough to release the drug trapped inside the hair shaft. Several cleansing shampoos promise such hair detoxification. However, only two products seem to work effectively and reliably:

• Old Style Aloe Toxin Rid

• Zydot Ultra Clean

These products work best when combined and are often sold together, with Toxin Rid Shampoo providing gradual detoxification, and Zydot Ultra Clean supporting further cleansing.

Old Style Aloe Toxin Rid Shampoo – Best Hair Detox Shampoo for a Drug Test

Old Style Aloe Toxin Rid is a blend of aloe vera and propylene glycol. It employs microsphere technology, which helps the shampoo particles to gently penetrate the hair shaft and remove toxins, including drug particles, pollutants, and hair-dulling impurities. The product costs about $134.

Directions

1. Wash your hair with a regular shampoo.
2. Massage Old Style Aloe Toxin Rid into your scalp.
3. Rinse your hair thoroughly
4. Apply your regular conditioner.

For complete cleansing, wash your hair daily for 10 days. If you don’t have that much time, try multiple washes with Old Style Aloe Toxin Rid a day.

Pros

• Good results with frequent washes.
• GMP-certified and gluten-free.
• Aloe vera particles nourish hair.

Cons

• A single wash won’t be sufficient.
• Not suitable if you’ve aloe vera sensitivity.

Zydot Ultra Clean

The packaging has 3 solutions containing aloe vera-based herbal blends. Zydot Ultra Clean cleanses your hair and scalp of every residual toxin – including hair sprays, finishing products, and drug residues. The product costs about $36.

Directions

You must use all three solutions provided in the package:

1. Massage ½ of the shampoo on your scalp for 10 minutes.
2. Rinse out with lukewarm water.
3. Apply the purifier packet to your scalp and detangle your hair using a new comb.
4. After 10 minutes, rinse it out.
5. Apply the remaining ½ of the shampoo.
6. After 10 minutes, rinse it out.
7. Apply the conditioner packet. After 3 minutes, rinse it out.

Don’t use your previous pillowcases, bedding, hair clipping, or combs to reduce the risk of contamination. Ideally, the product must be used 6-10 hours before your test. However, a single wash cannot cleanse long-term drug use. So, detox your hair using a shampoo like Old Style Aloe Toxin Rid and apply Zydot Ultra Clean on your test day.

Pros

• One-time application
• Reasonable costs.
• Tangle control, hair conditioning, and nourishing.

Cons

• Hair remains clean for 24 hours only.
• Not suitable for people with aloe vera sensitivity.

Strategies to Pass Hair Strand Drug Tests

Cleansing shampoos may not be enough for chronic drug users. If you’re into “how to pass hair follicle home remedies?”, we’d like to present two methods that use detoxification shampoos in combination with other chemicals for better outcomes:

The Macujo Method

Mike Macujo devised this method using easily available home solutions. The method has produced several success stories of passing hair follicle test. For this, you’ll need:

• White vinegar
• Tide laundry detergent
• Pink Clean & Clear Deep Cleansing Astringent (contains salicylic acid)
• Old Style Aloe Toxin Rid
• Zydot Ultra Clean
• Warm water
• You’d also need safety goggles and a shower cap.

Directions

1. Dampen your hair with water, and massage white vinegar onto your roots. This’ll open your hair cuticles.
2. After 15 minutes, apply Clean & Clear and let it sit for 30-60 minutes. Use a shower cap to avoid dripping.
3. Rinse out using warm water.
4. Wash with Aloe Toxin Rid shampoo 2-3 times.
5. Scrub your hair with a small amount of laundry detergent and rinse it out.
6. Wash with Zydot Ultra Clean
7. as per product instructions.
8. Repeat this process at least 3-5 times for the best results.

Since each session takes about 2 hours, the entire process can take up to 10 hours. We recommend you do these sessions in 5 days.

The Jerry G Method

The Jerry G method uses repeated bleaching and dyeing to damage your hair and help a shampoo remove toxins. It’s a harsh hair treatment. For this, you’ll need:

• Ammonia-based hair dye matches your natural hair.
• Hair bleach Peroxide (volume 30 or 40)
• Baking Soda
• Old Style Aloe Toxin Rid

Directions

1. Bleach your hair.
2. Redye hair with the ammonia-based dye.
3. Wash hair with Old Style Aloe Toxin Rid and air dry.
4. Repeat the process 10 days later.
5. On test day, apply baking soda paste to your hair to neutralize acids in your hair. Let it sit for 15 minutes, then rinse out.
6. Wash with Toxin Rid Shampoo again.

The process takes 4-5 hours and consists of two bleaching sessions, 10 days apart.

Debunking Common Myths Regarding Hair Detoxification

Myth?	Fact!
Beaching guarantees negative results.	Bleaching reduces drug metabolites in hair but may not produce negative results.
Head shaving will help bypass hair drug screening.	If there’s no scalp hair, body hair samples can be used. But if you get full body wax and shave your head, then the test isn’t applicable.
Avoiding drugs for one week will produce negative hair drug results.	This strategy won’t work for hair drug tests, as it can detect drug usage dating back up to 90 days.
Detox shampoos always work!	Shampoos help detox hair, but improper application may result in positive results.

The best strategy to pass a hair drug test is to abstain from drugs in the long term. However, we realize that this strategy doesn’t suit everyone. That’s why you should consider using special detox shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean to pass your scheduled hair drug test.

Frequently Asked Questions

I Have Long Hair. Do I Need to Wash All of It With Detox Shampoos?

Focus on washing your first 5 inches from the scalp, and you’ll probably get good results. However, it’s still advisable to wash all of it to maximize your chances of success.

Can I Try Alternate Products for the Macujo Method?

You can try different detergents, cleaners, or detox shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean, but it will no longer be the Macujo method. So, there’s no guarantee that the new method will be as effective.

Can the Test Identify the Date of Drug Use?

Hair drug tests can confirm long-term drug use and also identify patterns of drug use over months. However, these cannot determine the precise date of drug use.

Will I Pass a Hair Drug Test if I Smoked Once?

If you’ve smoked once, the drug may be too low in hair to be considered a positive result. But a single heavy dose may result in positive hair drug tests.

How Long Does it Take for a Hair Follicle Drug Test to Come Back?

Drug tests that screen negative may be available within 48-72 hours of sample collection. But tests that proceed to confirmatory drug tests tend to take an additional 72 hours. Generally, all test results return within 7-10 days.

Conclusion

Hair follicle drug tests have a detection window of 90 days. These tests are often used during employment screenings, family courts, and rehabilitation. Since hair samples are collected by professionals, it’s hard to cheat on these tests. However, detoxifying shampoos like Old Style Aloe Toxin Rid and Zydot Ultra Clean can help you remove toxins from your hair. You can also enhance the effect of these products using the Macujo or Jerry G methods.