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How Nioxin Shampoo Helps Hair Loss

Interested in trying Nixoin shampoo for hair loss? Here is some valuable information that you must read.
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Nioxin is actually a brand of products that is used to treat thinning hair, and it can help to slow down hair loss significantly.

It was in 1987 that founder Eva Graham began the Nioxin product line after she experienced thinning hair following the birth of her first child. Her idea was to develop a product to treat the scalp.

There is a complete hair care system from Nioxin, including hair loss shampoo, with all of the products being geared toward those who are trying to prevent or treat hair loss.

Nioxin shampoo is one part of three hair treatment products sold together in a kit. There are 8 different such kits available under the Nioxin brand and each kit is matched to a given hair type.

Nioxin products are especially effective in reversing hair loss in those with thinning hair. However, people with advanced hair loss may find the product not as effective.

Nioxin shampoo is referred to as Bionutrient Cleanser. It is the first of the three products in each kit to be applied to the scalp and hair.

The 8 kits sold under the Nioxin brand are classified as Systems numbered 1 to 8. Below is a table explaining what hair type and stage of hair loss benefit the most from each System.

Nioxin Systems

System 1 – For fine, natural hair with or without signs of early thinning 

System 2 - For fine, natural hair with noticeable thinning

System 3 – For fine, chemically treated hair with or without signs of early thinning. Note: chemically treated hair refers to hair enhanced with chemicals for brighter color, perms, relaxers and volume.

System 4 – For fine, chemically treated hair with noticeable thinning

System 5 – For medium or coarse, natural hair with or without signs of early thinning

System 6 – For medium or coarse, natural hair with noticeable thinning

System 7 – For medium or coarse, chemically treated hair with or without signs of early thinning

System 8 – For medium or coarse, chemically treated hair with noticeable thinning


Each of these 8 hair treatment kits has a shampoo formulated to treat a specific hair type. Nioxin’s broad classification of hair types is an excellent attempt to help users choose the product that best suits them.


It contains many herbal and botanical ingredients that work to fight scalp inflammation, often caused by certain androgens that bind to the receptors on the scalp (including the hormones that cause male pattern baldness), which can cause scarring and ultimately lead to a loss of hair.

The main ingredients in Nioxin is phenylbenzimidazole sulfonic acid, or ensulizole. It also includes several vitamins such as B vitamins, folic acid, thiamine, biotin amongst others.

The natural ingredients in Nioxin shampoo also help to protect and even heal hair follicles and damage to the scalp.

Nioxin targets the hormones that can cause hair loss and keeps the scalp and hair follicles healthy.

What The Ingredients Do

The Nioxin shampoos contain a blend of natural and synthetic hair products including ones proven to stimulate hair growth.

Natural hair loss remedies found in Nioxin shampoos include extracts of the following herbs: balm mint, hops, rosemary, sage, yarrow, chamomile and nettle. Other natural products included are aloe vera, wheat proteins, wheat amino acids, mucopolysaccharides, biotin, niacin, tocopherol and sorbitol.

Some of the synthetic active ingredients found in Nioxin shampoos are nioxin complex, lauryl sulfate, acetamide, tetrasodium EDTA, cocamide DEA, methylparaben and propylparaben.

Nioxin shampoo provides a deep cleansing action on the scalp, removing dirt and dandruff from clogging hair pores. Furthermore, it hydrates the hair and moisturizes the scalp and also removes excess sebum.

Apart from the cosmetic benefits of Nioxin shampoo the natural ingredients it contains also stimulate hair growth. For example, the proteins and amino acids present in Nioxin are absorbed through the skin to provide immediate nutrient for hair follicle cells.

Biotin is needed to preserve the strength, texture and appearance of hair. It is also important for cellular metabolism, and is needed by hair cells to utilize nutrients more efficiently.

Niacin nourishes hair cells and also improves blood circulation to these cells. When they are properly perfused with blood, the cells of the hair follicle can get the optimal levels of oxygen and nutrients they need for normal functioning.

Tocopherol is an important antioxidant. Antioxidants such as tocopherol protect hair cells from structural damage by free radicals. Tocopherol is also needed to prevent damage from toxic residues on the scalp.

Mucopolysaccharides and sorbitol are essential not only as nutrients for hair cells but also to strengthen the membranes of the cells.

The herb extracts in Nioxin shampoo provide a long list of benefits both medicinal and cosmetic. The most important, though, is the inhibition of DHT.

DHT or dihydrotestosterone is the chief androgen responsible for male pattern hair loss. When DHT builds up in the body, it reduces the population and efficiency of hair cells, thereby leading to progressive balding which starts with hair thinning.

By blocking the synthesis of DHT and inhibiting its effect on hair follicle cells, these herbs contribute significantly to how Nioxin shampoos stimulate new hair growth.

Nioxin Isn’t for Everyone

Although Nioxin is an excellent product that is effective in treating hair loss, it is important to remember that it may not work for everyone, and it is not going to work overnight.

Medications, concurrent treatments and stress are all things that can lead to permanent hair loss, and these factors may have an influence in how well Nioxin will work.

Some people can use this product for many months and still not see any results, while others find that it works in a relatively short period of time.

Nioxin also advises consumers that its shampoo could initially cause hair loss at the start of a treatment program due to the changes of the scalp. However, this would last no more than two weeks.

Should the hair loss last longer than that, the product should be discontinued immediately.

Nioxin is a very effective hair loss shampoo. However, it has two main drawbacks. First, it is more expensive than most competing products. Since it can take many months to reverse hair loss, the total cost of completing the Nioxin treatment will become high.

Secondly, Nioxin is known to inflame the scalp. It causes red, itchy streaks on the areas where it is applied and many users report experiencing a burning sensation especially the first few times they used it.

Some users even report hives breaking out in places other than the scalp. Clearly, Nioxin shampoo is not for those with sensitive skins.

Can Nioxin Promote New Hair Growth?

If you have already experienced a significant amount of hair loss, you should not expect Nioxin to perform miracles.

While Nioxin does work to slow down the process of thinning hair, it is does not help with growth. There are other products such as Rogaine that may help with this.

Let’s look at the pros and cons of Nioxin Shampoo


  • Nioxin shampoo provides essential nutrients to your hair such as vitamins, proteins and amino acids which help improve hair growth
  • This shampoo strengthens your hair and volume thus giving it a fuller appearance
  • The antioxidants present in the shampoo protect your hair from free radicals such as chlorine, harmful UV rays and air pollution.


  • This shampoo is rather expensive, though easily available at most salons.
  • The mint ingredient can leave a slight burning sensation
  • The shampoo is also known to leave the hair dry, so it is advisable to use it along with the Nioxin conditioner.

Side Effects of Nioxin Shampoo include:

  • Reddening of the scalp
  • Allergies
  • Scalp irritation
Next Article: Topical Product for Thinning Hair


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