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Nioxin Shampoo Reviews: Solution For Thinning Hair?

By Andrea Douglas
Nioxin Shampoo

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Many customers have claimed that Nioxin is truly a hair loss and hair growth product that actually works. But does it really?

We researched Nioxin and their extensive hair loss and hair growth product line, and we have to admit that we were pretty impressed with the results.

Nioxin has been proven in various clinical studies and research to reduce hair loss, stimulate new hair growth.

Many men and women have claimed that Nioxin works, however, a handful of customers have claimed that it didn’t work.

So, we wanted to get to the bottom of it, so we research Nioxin’s hair loss and hair growth products to get to the bottom of it.

The results? Nioxin does in fact work, but making the commitment to using the products on a regular basis and consistency seems to be key.

Nioxin contains a handful of natural ingredients, including a ZPT- (Zinc) enriched proprietary formula that have been scientifically proven to get to the “root” cause of hair loss—and quite literally.

These ingredients target the specific hormones that contribute to hair loss, and to stimulate hair follicles to allow for new, healthy hair growth.

Want to know more? Read on for more details about Nioxin, its ingredients, how it works and what people are truly saying about it.


Millions of men and women around the globe suffer with some form of hair loss.

The good news is that there are many solutions available today for hair loss, thinning hair sufferers and even Alopecia patients, and that are also cost effective and do not cause harmful, uncomfortable or unwanted side effects.

One of the top products for hair loss that really works is the Nioxin System.

In this article, we will review an up-and-coming hair loss and thinning hair treatment that has already shown to be a highly effective product: Nioxin.

So, what makes Nioxin so special? How does it work?

We had the same questions, so we spent weeks and weeks researching Nioxin and its product line, reviewed customer testimonials and feedback, and uncovered some clinical studies as well as the science behind Nioxin.

Then, we put together this article, which provides all of our findings in a comprehensive article and review of Nioxin and how it works.

We will also take a look at some Nioxin products and how they are essential in the three-step hair loss and hair growth regimen.

It’s important to remember that hair loss can be caused by numerous factors, and even a combination factors. Therefore, not every hair loss and hair growth product will work for every single individual.

However, Nioxin has proven to be a truly effective hair loss and hair growth product.

What is Nioxin?

Nioxin is one of the most popular hair care products that helps control and treat thinning hair.

In fact, Nioxin is one of the top-selling hair thinning and hair care products in salons.

Nioxin was developed by Eva Graham in the late 1980s. Ms. Graham battled hair loss herself for years and struggled to find a reliable product to help treat the issue.

Years later, she founded Nioxin.

Today, Nioxin offers an extensive hair care system and product line, including a wide selection of hair loss shampoos, cleansers, conditioners, mousses and leave-in scalp treatments, all designed to treat different hair types—from fine to severely thin hair.

Nioxin products are also designed for color-treated or chemically treated hair.

After getting a first glance at the official Nioxin website, it appears that Nioxin is marketed towards women.

However, after reviewing a number of customer reviews, Nioxin is actually designed to treat thinning hair and promote thicker, healthier hair growth in both men and women.

What is the Main Ingredient in Nioxin?

Nioxin contains a unique blend of natural herbs and botanicals that deliver nutrients to the scalp and that also block DHT production in the process.

Nioxin is designed with BioAMP technology, which helps to add thickness to each strand of hair, making hair healthier hair overall.

Nioxin cleansers and shampoos also contain ZPT or zinc pyrithione, which is known to help treat dandruff and remove buildup from the scalp, promoting a clean and healthier scalp overall.

In fact, ZPT is a scientifically proven ingredient to help treat scalp Ringworm, control itchiness and irritation, and reduce fungal growth.

Nioxin shampoos contain nearly 1 percent ZPT.

Therefore, by using Nioxin products on a regular, consistent basis, individuals are likely to see less flaking, itching, or scaly areas on the scalp typically associated with seborrheic dermatitis and other scalp conditions that commonly lead to hair loss and thinning hair.

Does Nioxin Really Work?

Clinical studies as well as thousands of Nioxin review by both salons and customers have indicated the overall success of Nioxin products.

The majority of reviews and testimonials claim that individuals who suffer with moderate to severe hair loss have used Nioxin shampoo and also the Nioxin three-step product kit.

In addition to salon professionals, dermatologists and health care physicians also recommend Nioxin shampoo and other Nioxin products to help address hair loss or thinning hair in the early stages of male pattern baldness as well as female pattern baldness and even Alopecia patients.

Nioxin has proven to be especially beneficial to individuals who begin using it in their 20s and 30s.

Furthermore, some individuals have used it to help stimulate hair growth post-pregnancy, after chemotherapy treatments, and hormone replacement therapy.

Individuals have seen new hair growth in as little as three months.

Nioxin has proven in countless scenarios to help treat hair loss and thinning hair, stimulate healthy and thicker hair growth, and also maintain healthy hair, reducing the appearance of hair loss and prevent balding altogether.

How Nioxin Works

As mentioned above, Nioxin is made with natural ingredients, herbs, and botanicals and the Nioxin proprietary formula to help treat thinning hair and hair loss.

We wanted to learn more about this proprietary formula as well as the BioAMP technology in Nioxin, so we put together a detailed analysis of each ingredient below.

BioAMP Technology: This technology is designed to create amino acids and other conditioning ingredients to help thicken and expand the diameter of hair follicles while also reducing hair loss and repairing damage in the process.

Transactive Delivery System: Nioxin is designed to allow for vitamins, nutrients, antioxidants and other purifying ingredients and active agents to thoroughly clean clogged hair follicles as well as remove buildup and residue from the scalp.

Activ-Renewal: The combination of peppermint oil and white tea extract thoroughly clean and refresh the scalp environment. They also act to add healthy shine to natural hair color.

Glyco-Shield: The humectants, white tea extract, peppermint oil, and other protective conditioning ingredients protect and add moisture balance to chemically-treated and enhanced color-treated hair.

This blend of ingredients also helps to rejuvenate the scalp.

SmoothPlex: The SmoothPlex formula is designed with kukui nut oil, amino acids, and other conditioning agents to help add moisture and balance moisture levels, allowing for hair to look and feel shiny and smooth.

It also helps reduce hair loss and repair hair damage.

Scalp Access Delivery System: Natural botanicals, vitamins, and other conditioning and purifying agents work to unclog hair follicles from sebum and other scalp residue.

This formula also contains SPF 15 sunscreen to protect the scalp from UV damage.

How Long Does it Take for Nioxin to Work?

As mentioned briefly above, it can take up to three months for Nioxin to work—depending on the individual and the severity of hair loss, of course.

All in all, Nioxin should be used daily for at least six weeks in order to begin to see results. The Nioxin shampoo and Nioxin conditioner can be used every two to three days, however, it’s recommended to using the mousse or leave-in scalp treatment in every night before bed.

Nioxin effectively works to inhibit DHT production and to restore hair follicles to a healthier state, reducing hair loss and stimulating healthier hair growth.

Most users who discontinue use of Nioxin system will begin losing their hair again within a few weeks, so regular, consistent use is important for optimal results.

What Nioxin Products Really Work for Hair Growth?

Nioxin Starter Kit

The Nioxin starter kit contains a shampoo, conditioner, and a scalp treatment formula, which is what makes this Nioxin hair care system the most popular.

You can alternate using the shampoo and conditioner each day or every other day, but using the leave-in scalp treatment daily will effectively remove buildup of excess oil, dirt, sebum and DHT.

Nioxin System 1 and 2

This two-bottle system consists of a cleanser and a hair conditioner.

Both products get right into the roots of the hair, restore hair follicles, strengthen hair strands, and also work to reduce DHT production and buildup. These two systems are beneficial for fine and normal hair types.

Nioxin 3

This system is also designed for thin, fine, and chemically-treated or colored hair.

Although the Nioxin 3 system won’t help re-grow hair, it will reduce thinning hair and hair loss and help thicken existing hair to cover bald spots on the scalp.

Nioxin 4

The Nioxin system 4 also consists of a cleanser and conditioner, but the difference is that this system is designed for chemically-treated or colored hair.

The formula works gently and effectively on thin, fine hair, and also provides scalp protection and adds thickness and strengthens the hair shaft.

Nioxin System 6

The Nioxin System 6 is very popular among people with coarse and thinning hair. There are three patented formulas in this system, which include SmoothPlex™, Active-Renewal™ and ScalpAccess™

All three systems deliver bio-nutrients to the root of the scalp to strengthen hair and stop hair loss. Nioxin 6 contains SPF 15 to protect the scalp from UV damage. it can even protect your crowning glory against UV damage.

Nioxin Diamax Thickening Xtrafusion Treatment

As the name suggests, the Diamax thickening treatment thickens each strand of hair for more volume.

This product is also easy to use. Simply massage the treatment solution into the scalp—running the product from root to tip and leave it in.

That’s it. It is also safe to use this product with the Nioxin shampoo or conditioner every other day, however, some individuals use this product by itself and have still seen results.

Which Nioxin Should You Use?

Now that you have an understanding of the top-selling and most effective Nioxin products, how do you know which product is right for you?

The wide selection of hair care and hair loss treatment products can be overwhelming and confusing. This is the primary reason why Nioxin labels its products as System 1, System 2, System 3 and so on.

Each Nioxin system consists of three products: a cleanser or shampoo, a scalp revitalizing conditioner, and a leave-in scalp topical treatment.

System 1 and 2 provide volume to thinning hair and also refresh and rejuvenate hair follicles, which help promote stronger, thicker, and healthier hair growth.

Systems 3, 4, and 6 are all designed for chemically-treated or colored hair of various hair types, lengths, textures and degrees of hair loss and hair thinning.

What Does Nioxin Cost?

Nioxin products are available at participating salons, third-party suppliers (such as Amazon), retail stores and even on the official Nioxin website, all at various prices.

The approximate cost of the Nioxin Shampoo $25. The Nioxin cleansing shampoo and conditioner two-pack costs approximately $35.

Although Nioxin is available for purchase via various channels, it’s worth noting, however, that it’s important to make sure that you purchase genuine Nioxin products.

Many manufacturers are selling cheaper or knock-off products that look exactly like Nioxin’s original products. These fake products are chock full of harsh chemicals, such as parabens and sulfates, which can do more hair loss damage than good.

So, if you choose to purchase Nioxin online or via a third-party seller, be sure that you are purchasing REAL Nioxin products.

What Are the Side Effects of Nioxin?

All in all, the overall results from individuals who have used Nioxin have been positive.

Because Nioxin contains all-natural ingredients, herbs, and botanicals, the majority of individuals have not seen nor have they reported any negative or harmful side effects, even after prolonged use.

However, the use of non-original Nioxin products could potentially cause some of the following side effects:

  • Extreme dryness or brittleness of hair
  • Enhanced hair fall
  • Itching of scalp
  • Scalp redness and irritation
  • Swelling of scalp
  • Could lead to product buildup on scalp
  • Could cause eye and skin irritation
  • Accelerated hair loss

The best way to avoid such side effects is to only purchase genuine products from reputable retailers or via the official Nioxin website.

Nioxin Pros

Nioxin has been around for decades, and is backed by over 30 years of scientific testing and product development.

Nioxin was developed and founded by a woman who suffered from hair loss herself. She consulted hundreds of herbalists, chemists, dermatologists and health care physicians and professionals to develop a patented hair loss formula that truly worked.

Years later, Nioxin has helped millions of men and women through the years.

Here are the pros of the Nioxin hair care system:

  • Increased hair thickness
  • Reduced hair loss
  • Thicker, stronger hair
  • Reduced flaking, itching, and scaling as well as other symptoms of dermatitis or scalp conditions and infections
  • Reduced dandruff buildup
  • Reduced DHT production
  • UV protection
  • Easy to use
  • Works for both male pattern baldness and female pattern baldness
  • Available via various department stores and third-party suppliers
  • Complete hair care system
  • Cost effective products

Nioxin Cons

The biggest disadvantage we found was that there are a handful of knock-off Nioxin products out there. Individuals who aren’t careful can end up purchasing a cheaper version of Nioxin, which could do more harm than good for hair loss.

Although this isn’t the fault of the Nioxin company, it’s still worth mentioning in this article to ensure that customers purchase genuine Nioxin products.

In addition to questionable, knock-off products, here are some other disadvantages we found with using Nioxin hair care products:

  • Can cause itching, redness of scalp
  • Can cause dry, damaged or brittle hair
  • Products may be expensive compared to regular shampoos and conditioners
  • Hair growth results can disappear if discontinued

These mild side effects usually go away within a few weeks of regular usage. One must continue using the product in order to see lasting results.

As with any hair loss product including Rogaine and Nioxin, the first few days after usage, you may experience some side effects, including further hair loss.

However, this is normal as the product is working to remove dead and weak hair to allow room for thicker, healthier hair growth.

So, do not let the hair you see in the drain deter you! Continue using the product as advised and see the difference in hair growth!

Conclusion: Nioxin Shampoo Reviews

In conclusion, thousands of individuals and customers have rated Nioxin as their primary choice for hair loss and thinning hair treatments.

There are significantly more positive reviews than negative, so Nioxin clearly works beautifully and continued use will help you retain your hairline and prevent complete baldness.

The best part of using Nioxin is: it is manufactured to suit different hair growth and hair loss needs. You can choose a product based on the texture of your hair as well as the degree of your hair loss, and if you have color-treated or chemically-treated or enhanced hair.

If you have been noticing more hair loss than normal, then it is time you take matters into your hands. Start using Nioxin and see all of its wonderful effects. You will see the change and your friends and family will notice it, too.

In as little as 6-8 weeks and up to three months, you will see longer, thicker, and healthier hair growth, and your receding hairline will begin to disappear.

So, stop suffering from thinning hair and hair loss, and give Nioxin a try today!