nioxin 6

Nioxin System 6 Review: Pro’s & Con’s of this Hair product

Nioxin System Kit 6 Hair for Bleached Hair & Chemically Treated Hair, for Women and Men with Progressed & Advanced Thinning Hair, 3 Piece Set, Full Size (Three Month Supply)Nioxin Research Laboratories Inc. was founded back in 1987 by Eva Graham. Since then, the company has undergone several changes to adapt to the changing industry. For instance, they have made slight adjustments to some of their hair products with the aim of improving the formulas to produce better results. In 2008, Nioxin Research Laboratories Inc. was acquired by Proctor and Gamble (P&G), who made several changes, including moving the company from Lithia Springs Georgia to Mexico. Despite all these changes, the one thing that seems to have remained constant is the effectiveness of their products.

There are six different Nioxin System Kits. They are all formulated to help fight hair thinning and improve hair thickness and overall growth. However, each of them has a unique formula that allows only a specific group of people to use them. For instance, the Nioxin System 1 is specially formulated for people with natural hair with slight thinning. On the other hand, the Nioxin System System 6 is designed for chemically treated or bleached hair that’s either medium or coarse and with noticeable or progressed thinning.

Related: Nioxin System 3 Review – Our Independent Opinion

nioxin system number

The Nioxin System 6, just like the other kits, comes in three parts; a cleanser or shampoo, a scalp therapy conditioner, and a scalp and hair leave-in treatment. Nioxin encourages people to buy and use the entire kit to achieve the best results.

Nioxin System 6 Cleanser Shampoo

The Nioxin System 6 kit starts with a cleansing shampoo. This shampoo is formulated to deep cleanse your scalp and hair. You may not know this, but most of the hair products we use leave behind residues that can accumulate in the scalp and hair. We also expose our hair to pollutants like smoke and dust, which can settle in the hair. Over time, these pollutants and residues pile up and affect the health of your hair. They can even stimulate thinning and shedding of hair.

Nioxin System 6 Cleanser Shampoo for Bleached Hair / Chemically Treated Hair with Progressed Thinning, 33.8 oz
  • PROFESSIONAL HAIR AND SCALP CLEANSER SHAMPOO for bleached/chemically treated hair with progressed thinning Award: Behind the Chair Stylist Choice Winner Favorite Thinning Haircare, 16 consecutive years

The Nioxin System 6 shampoo contains the right ingredients to exfoliate the dirt, sebum, and residues lurking in your scalp and air. It helps to unclog the pores, and this allows the hair follicles to flourish. In the end, this shampoo leaves your hair squeaky clean. A clean scalp and hair provide the perfect atmosphere for healthy hair growth.

Besides cleansing your scalp and hair, the Nioxin System 6 Shampoo also provides essential nutrients that nourish your scalp and hair follicles. That’s why the cleanser stands out in the market because it does more than what a standard shampoo is capable of.

Nioxin System 6 Scalp Therapy Conditioner

The Nioxin System 6 Conditioner supports the growth of thicker, fuller, and healthier hair. It nourishes the scalp and hair and helps the hair to retain the right moisture. It also strengthens the hair and supports the hair structure.

Nioxin System 6 Scalp Therapy Conditioner for Chemically-Treated Hair with Progressed Thinning, 33.8 oz
  • Nioxin Scalp Therapy Conditioner for Medium or Coarse Hair System 6 Natural Hair, 33.8 Ounce

The conditioner will hydrate your bleached hair from the roots all the way to the tips. It also hydrates the scalp, and this helps in fighting issues such as dryness, itchiness, and dandruff.

Nioxin System 6 Scalp & Hair Treatment

The Nioxin System 6 kit ends with the scalp & hair leave-in treatment. As the name suggests, this particular product is formulated to be left on your scalp and hair, unlike the other two, which have to be rinsed off after use. The treatment sits on your hair, allowing for full absorption of the ingredients to promote strong, thick, full, and shiny hair.

The scalp and hair treatment also protects against oxidative stress, which is crucial since free radicals can also stimulate hair thinning and shedding.

How to Use Nioxin System 6 Kit

  1. Start by applying the cleanser on wet hair. Massage it throughout your scalp and hair gently. Continue to lather it for a minute before rinsing it off. Make sure that you rinse off the shampoo thoroughly to avoid leaving behind residues. For the best results, the Nioxin System 6 Cleanser Shampoo should be used every day.
  2. After cleansing your hair, it’s time to apply the conditioner. You can start by parting your hair into several sections for easier application. Apply the conditioner and massage it throughout your scalp and hair. Let the conditioner sit for 1-3 minutes and then rinse it thoroughly. The conditioner can also be used daily.
  3. Finish your routine with the Nioxin System 6 Scalp & Hair Treatment. Shake the bottle and apply it on damp hair. You can part your hair to apply a few drops directly on the scalp. Massage it throughout your scalp and then add a few more drops and apply it on the hair. 9 pumps should be enough to get the job done. Make sure to massage the treatment properly for maximum absorption. Do not rinse your hair after using this treatment. It’s a leave-in treatment, so leave it on your hair and get on with your business of the day. The Nioxin System 6 scalp and hair treatment should be used daily.

How Fast Does Nioxin System 6 Work?

This is one of the biggest questions that everyone asks before using a hair product, understandably so.

The Nioxin System 6 is a powerful kit but not a miracle one. It requires some time to produce the desired results. According to the manufacturer, the system requires 6 months to produce full results. However, the first few changes should start to appear within a month of regular use. For instance, most users report a decrease in hair thinning after around 4 weeks. Some report an increase in hair thickness and volume after 6-7 weeks.

It’s important to remember that some people may see results sooner than others. This happens with all hair products. Practice some patience and give the kit some time to work on your hair. The bottom line is you should see some changes within 2 months of regular use.

Can You Continue Treating Your Hair?

Yes, you can. The Nioxin System 6 supports bleached and chemically treated hair, so you don’t have to stop treating your hair while using the kit. However, it’s best to stick to healthy natural treatments.

Nioxin System 6 Side Effects

Nioxin System 6 is a safe kit that has worked well for many people without complications. However, it can stimulate some adverse reactions like irritation and redness of the scalp. It can also cause swelling and hives. Stop using this kit and find an alternative if these side effects persist.

It’s vital to go through the label and find any ingredient that you might be allergic to before using it. On that note, Nioxin Systems include some sulfates in the formula, so you may want to use them carefully if you do not react well to the ingredient.

Where to Buy Nioxin System 6

The Nioxin System 6 is available on Amazon and other online beauty stores. You will save more cash by buying the entire kit, but you can also buy them separately.

Nioxin System Kit 6 Hair for Bleached Hair & Chemically Treated Hair, for Women and Men with Progressed & Advanced Thinning Hair, 3 Piece Set, Full Size (Three Month Supply)
  • Nioxin System 6 helps you achieve noticeably smoother and denser looking hair Award: Behind the Chair Stylist Choice Winner Favorite Thinning Haircare, 16 consecutive years
  • Reduces hair loss due to breakage and strengthens the hair, while refreshing the scalp and delivering a healthy shine

Nioxin System 6 Reviews

Here are some of the top positive and negative user reviews of Nioxin System 6:

“My hairdresser suggested this when my hair started falling out in handfuls. I was skeptical but desperate. In just a month, I had tiny baby hairs sticking up all over. -the regrowth has been amazing. I can’t say enough good things about this. Highly recommend.” By Sunonthebeach

“The hair product is excellent. It is a shame that the bottle are so small. Good for one person, but too small for two people for one month. I wish that they would put together a package with much bigger bottle sizes like they do with the System #4 Product. The System #6 is for more serious problems with balding, etc. We need the same size bottles as the #4 system!” By Andy W

“I did not like the results of using this product. My hair was left frizzy and unmanageable. I threw most of it away.” By Susan

Final Verdict

Nioxin System 6 is a great option for people with bleached or chemically treated hair with progressed thinning. It’s a complete kit that cleanses your hair, helps stop hair loss, promotes the growth of strong, thick, and healthy hair, and protects your hair against harsh surroundings. It usually takes 6 months to see the full results, but you should start seeing changes within 4 weeks of regular use.

Nioxin System 6 is generally safe, but you should stop using it if you experience severe side effects like swelling and hives. Also, do not use it if your hair does not meet the specific criteria that System 6 requires because it will not work.


In addition to the Nioxin System 6, if you have hair thinning or shedding, you might want to try the new revolutionary product Folexin that supports your hair’s natural growth process.


Leave a Reply

Your email address will not be published. Required fields are marked *