Screenings have become quite advanced in recent years, and one of the most popular ways to check someone for drug use is to perform a hair follicle drug test.

If you’ve been picked to take a hair follicle drug test soon, then you might be wondering how you can ensure that you’ll pass without being detected.

Worry no more, because we have a fantastic solution–detox shampoo. By just washing your hair with a proper detox shampoo to pass a hair follicle test, you can essentially wipe away your drug history that could be lingering in your hair!

How Does Detox Shampoo Help to Pass a Drug Test

Our hair can actually be used to scan for recent drug use, which is why it’s become a popular alternative to the typical urine test.

Unlike a urine test, which you can prepare for by just drinking a lot of water and doing exercise, you can’t just remove all of your hair to get off from a hair follicle test.

This is why it’s such a popular method for positions like manager roles and law enforcement jobs.

You could always shave your head, but you’re going to look silly, and if they’ve told you beforehand that you’ve been picked for a hair follicle test and you turn up bald, they’re going to be on to you.

You may have also read about home remedies like using baking soda and vinegar, but they’re stupid and don’t work–they leave your hair a smelly mess.

To understand why detox shampoos work, we must first understand the science behind them. Drugs leave metabolites in your blood, which is passed around the body.

Some of these end up in your hair, which means that some of the metabolites attach to the hair and eventually grow out as your hair grows. This essentially means that it’s recording your drug history, and it can be very accurate.

To get rid of these metabolites, it’s important to strip the hair of these toxins. This sounds a bit nasty, but that’s where detox shampoos come in handy.

These shampoos essentially have the power to open up hair cuticles to cleanse the insides, ridding your hair of trapped toxins. This is quite advanced, so a cheap shampoo isn’t going to cut it. Instead, you’ll want to consider the following shampoos.

Best Detox Shampoos

ZYDOT Ultra Clean Shampoo and Conditioner - Best Detox Shampoo for Drug Test

zydot detox shampoo for drug test


  • Works for any drugs
  • Penetrates deep to cleanse your hair
  • Conditions your hair as well to give it a sheen
  • Simple to use and works instantly
  • Made from the finest natural ingredients
  • Money back guarantee


  • If your hair is long, you’ll need two boxes.
  • If you’re a heavy user, you’ll need to wash twice

The ZYDOT Ultra Clean Shampoo and Conditioner is easy to use and effective. It has many positive 5-star reviews, and it works immediately on the day that you need to take a drug test. So if you’ve been asked to take an unexpected test, you’ll be prepared thanks to this quick-acting formula.

Wash on the day you need it, and your hair will be free of impurities–it’s that simple. It will help untangle your hair, it will purify it, and it won’t leave your hair smelling nasty either because it’s made with natural ingredients.

There's even a money-back guarantee to add to the value, which will give you added peace of mind. If you’re serious about passing that drug test and getting that job, then you’ll trust ZYDOT Ultra Clean Shampoo and Conditioner.

Test Pass Detox Shampoo


  • Removes unwanted hair toxins like THC, nicotine and cocaine
  • Money back policy if it doesn’t meet your standards


  • Only masks the metabolites and doesn’t remove them
  • Doesn’t promise that it will work due to new lab standards that could detect this shampoo
  • Need more than one bottle for thick or African hair
  • No longer guarantees that you’ll pass your drug test


The Test Pass Detox Shampoo is both outdated and non-functional. Unlike other shampoos, this one coats your hair with a thin film that tricks the drug test into thinking that you haven’t taken drugs. This method no longer works, and the guarantee has been withdrawn because of it. Why is this product still on sale? We don’t know, but it clearly doesn’t work, and they even have the nerve to tell their audience to seek help condescendingly if they’re serious about passing a drug test.

Avoid at all costs if you need to pass a serious hair follicle drug test.

Folli-Kleen Intense Hair Cleanser



  • Unique formula to cleanse your hair of impurities
  • Starts to work in just 10 minutes
  • Simple to use


  • Reviews aren’t great, several people reported that it did not work
  • Supposedly does not work on African hair
  • Results don’t last for longer than 24 hours
  • Can cause scalp irritation


The Folli-Kleen Intense Hair Cleanser looks like a cheaper option than the other two, but many negative reviews exist.

It’s advertised as being able to cleanse your hair of impurities, but it also says that the effects do not last for longer than 24 hours.

This leads us to believe that instead of actually cleansing your hair, it simply confuses the test or masks the metabolites in your hair, meaning it doesn’t actually do what it claims to.

However, some people have said it works, but most of the reviews are negative, with people saying that it did not help and it made things worse for their hair. Not a recommended solution unless you want to try every product to see if it would work for you.


What does detox shampoo do to your hair?

With the help of its strong ingredients, a detox shampoo works deeply into the hair follicles of your scalp and removes the drug traces so that you’re able to pass your hair drug test.

How long does detox shampoo last?

Commonly, a detox shampoo can last for up to 8 hours.

However, the time duration doesn’t depend on a specific detox shampoo.

Instead, it majorly depends on how quickly your body metabolizes THC and how fast these metabolites travel from the bloodstream to your hair follicles.

Is the conditioner necessary to use while using detox shampoo to pass a hair test?

A detox shampoo contains harsh ingredients that can damage your hair; therefore, conditioning your hair is necessary to nourish and hydrate your hair. You can use a regular hair conditioner. Just make sure to leave the conditioner for 20-30 minutes on your hair and then wash it.

When to use detox shampoo?

It should be used on the same day when you want to pass the drug test.

Homemade Detox Shampoo For Drug Test

Following is the detailed recipe for homemade detox shampoo. It is based on the Macujo method, which has been used by many people. This method focuses on opening and cleaning the hair cuticles, where drug traces are stored.

Ingredients Required

  • Heinz vinegar
  • Any shampoo that contains salicylic acid, Clean and Clear, is preferred.
  • Aloe Rid shampoo
  • Tide laundry detergent

These products collectively open and cleanse the hair cuticle by removing all the oil, dirt particles, and toxins.

Steps Included:

  • First of all, stop taking marijuana until you get your test clear; this is the very first step of this method.
  • Secondly, wet your hair with warm water. You only need to damp your hair in this step.
  • The next step is to apply vinegar to your hair and scalp. Massage it well into your scalp.
  • Now, this step includes Clean and Clear shampoo. You also need to massage the shampoo into your hair and scalp thoroughly.
  • After applying all these products, you need to leave the mixture in your hair for 30 minutes. It is better to keep a shower cap above your head so that all the products get absorbed.
  • After 30 minutes, wash your hair with Aloe Rid shampoo and rinse your hair properly.
  • Here comes the final step in which you have to rewash your hair using Tide liquid laundry detergent. Be extra careful during this step because laundry detergent can be harmful to your eyes.

You need to repeat this process several times to remove all the drug metabolites from your hair. Users have suggested repeating this process at least ten times to pass the drug test.

Thus, we didn’t find this method reliable since it needs a long time to get the results. Using these products repeatedly can damage your hair, so we do not support this method.


To conclude, we can only recommend the ZYDOT Ultra Clean Shampoo and Conditioner because it does what it says and actually cleanses your hair of the metabolites.

You could save a few dollars and get the Folli-Kleen, but it has a much lower chance of success, and we wouldn’t recommend it. Avoid the Test Pass Detox Shampoo at all costs.