How To Successfully Pass A Hair Follicle Drug Test

This article will tell you the most important tip to successfully pass a hair follicle drug test. Don’t use any drugs for 120 days. Lastly, refrain from bleaching or dying your hair. While it may sound like it will be impossible to pass a hair follicle drug test, it can be done. Here are some other useful tips at ANPUD to help you pass the test.


A significant number of metabolites were degraded following bleaching of human hair. The majority of these metabolites decreased in concentration and were undetectable. The ratios of degraded metabolites were promising as biomarkers. Furthermore, these features were also present in high concentrations in bleached hair samples. Such results support the use of biomarkers as routine screening methods.

Hair Follicle Drug Testing Frequently Asked Questions | Health Street

However, it should be noted that bleaching alone is not sufficient to successfully pass a hair follicle drug test. It is not recommended to bleach your hair too frequently since a single bleaching job won’t change its chemical composition. A thorough hair bleaching job is needed to ensure successful passing of the test. Bleaching alone will not be effective because it may damage your hair. In addition, it may even worsen your hair strand’s condition.

Hair dye

During a drug test, the company may use a hair sample to determine if you have used any drugs within 90 days. However, you can try to pass a hair drug test by using a chemical or home remedy to thwart the results. The most common drug test is conducted with a hair sample of 1.5 inches from the back of your head. Before dyeing your hair, you should apply a conditioner treatment to your hair. Although hair dye is not a good drug test cheat, it does work well enough to pass a hair drug test.

The most effective hair dye drug test method involves using a chemical that contains phthalates, which are plastics that are used to make them more flexible. These chemicals are also used in shampoos and cosmetics as a binding agent. Phthalates affect hormones and reproductive systems, and are known to increase the risk of miscarriage and fertility problems. In addition, they can harm the immune system and liver.

Refraining from any drug use for 120 days

Refraining from any drug use for at least 120 days is usually sufficient to pass a hair folicle drug testing. Nevertheless, abstinence is not always feasible. For instance, you may not be able to abstain from using weed. However, it’s never too late to abstain from weed if you have enough time. Also, abstinence has some disadvantages. For instance, it’s not always possible to wait 120 days to use weed. Therefore, you might end up failing a hair follicle drug test if you make a false assumption.

A hair follicle test requires a person to have at least one inch of hair growing on their head and a half of body hair. These hair follicles grow slowly and can give false positive test results. It takes at least five to seven days for hair metabolites to reach the surface of the scalp. As such, if you are taking any prescription medications, you should tell the test administrator so that he or she can adjust the dosage accordingly.

Bleaching your hair

The process of bleaching your hair to pass a hair follicle drug test is a logical way to mask any signs of drug use. A hair sample is typically taken from your armpit or genital region. You will want to use a combination of bleach and hair color to disguise any traces of drugs. Bleach can damage the hair strand and strip away any melanin, essential oils, or proteins. A single cosmetic bleaching job will not be effective in hiding drug metabolites.

A solution of hydrogen peroxide, applied to your hair a few hours before the test, can reduce toxin levels by 30%. The hydrogen peroxide in the bleach solution will leech into your bloodstream, so this solution is not a good choice for people with a history of drug use. A similar method is to apply a paste of baking soda to your hair a few hours before the drug test. Let the paste stay on for about ten to fifteen minutes, then rinse thoroughly.

Refraining from shaving

One of the best ways to pass a hair follicle drug test is by refraining from shaving your head. This is because the hair from other areas of your body will grow slower than the hair from your head. However, shaving your entire body can raise suspicion and have various consequences. You can even try to pass the test by shaving the entire body, though this will raise some eyebrows.