Best Detox Shampoos for a Drug Test

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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, 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 simply 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 just leave your hair a smelly mess.

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

Some of these end up in your hair which means that as your hair grows, some of the metabolites attach to the hair and eventually grow out. 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


  • 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
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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.

Simply 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.

To add to the value, there’s even a money-back guarantee 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
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The Test Pass Detox Shampoo is both outdated and non-functional. Unlike other shampoos, this one simply coats your hair with a thin film that tricks the drugs 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 in a condescending manner 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
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The Folli-Kleen Intense Hair Cleanser looks like a cheaper option than the other two but there are many negative reviews of this product. 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.


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.

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Kylie Wilson
Hey there :) I’m Kylie, a part of THC Detox team. I have smoked marijuana for more than eight years. While I really enjoy it, I don’t want to lose my job because of a failed drug test. So I enjoy researching and sharing information on the methods that have worked for me, my friends, and clients.