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Nioxin Scalp + Hair Thickening System 4 Shampoo 16.9 oz

Name: Nioxin Scalp + Hair Thickening System 4 Shampoo 16.9 oz
Brand: Nioxin
SKU: 51682920
Price: 35 USD
Availability: InStock
Rating: 4.8 (28 reviews)

4.8 stars out of 28 reviews

(4.8)|

28 ratings

Key item features

Provides nourishing vitamins, proteins and amino acids
Gently removes residue and DHT from the scalp and hair
A daily volumizing cleanser

Specs

Brand
Nioxin
Hair type
Chemically Treated, Fine
Shampoo & conditioner type
Daily Shampoos
Hair care key benefits
Volumizing
Scent
scent
Primary ingredient
Aqua

Current price is $35.00$2.07/fl oz

Price when purchased online

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4.612626262626263 stars out of 5, based on 1984 seller reviews(4.6)

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About this item

Product details

What is it: Nioxin Pro Clinical's System Kit 4 is designed for dry, damaged, color-treated hair with progressed thinning. Why you'll love it: Clinically and dermatologically tested, this shampoo nourishes and gently cleanses your hair to prevent against follicle-clogging sebum, resulting in thicker, fuller hair. Featured ingredients: Formulated with a powerful blend of wild mint oil, peppermint oil, and salicylic acid.

Provides nourishing vitamins, proteins and amino acids
Gently removes residue and DHT from the scalp and hair
A daily volumizing cleanser

info:

We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.

Specifications

Brand

Nioxin

Hair type

Chemically Treated, Fine

Shampoo & conditioner type

Daily Shampoos

Hair care key benefits

Volumizing

Directions

Instructions

Gently massage onto scalp and hair. Rinse well. Follow with Nioxin Scalp and Therapy and Nioxin Scalp Treatment.

Warranty

Warranty information

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Ingredients

Water, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Citric Acid, Sodium Chloride, PPG-2 Hydroxyethyl Coco/Isostearamide, Sodium Citrate, Sodium Xylenesulfonate, Sodium Benzoate, Salicylic Acid, Mentha Piperita (Peppermint) Oil, Menthol, Mentha Arvensis Leaf Oil, Tetrasodium EDTA, Polyquaternium-10, Methylparaben, Propylene Glycol, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Lecithin, Foeniculum Vulgare (Fennel) Fruit Extract, Saccharomyces/Magnesium Ferment, Biotin/Folic Acid/Cyanocobalamin/Niacinamide/Pantothenic Acid/Pyridoxine/Riboflavin/Thiamine/Yeast Polypeptides, Yeast Extract, Saccharomyces/Iron Ferment, Saccharomyces/Copper Ferment, Yellow 5, Saccharomyces/Silicon Ferment, Saccharomyces/Zinc Ferment, Phenoxyethanol, Blue 1, Red 33.

Active Ingredients

salicylic acid

Warnings

Warning Text

Keep out of reach of children.

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Customer ratings & reviews

4.8 out of 5 stars

stars28 ratings9 reviews

How item rating is calculated

Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.

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Showing 1-3 of 9 reviews

Feb 20, 2026

Amy

Item details

Size: 16.9 oz

Sold byPro Beauty BuysDelivered byWalmart

5 out of 5 stars review

Verified Purchase

Nioxin really does work for thinning or fine hair!

I have been using Nioxin for chemically treated (highlights) hair and it really does work for fine and or thinning hair. My hair is noticeably thicker, and shedding is much less. The conditioner is also great as it nourishes the hair without weighing it down.

Incentivized Review

Helpful?

Dec 20, 2025

Kelly

Item details

Size: 16.9 oz

Sold and shipped byPro Beauty Buys

5 out of 5 stars review

Verified Purchase

Great product!

Great product!! Soothes scalp too!

Incentivized Review

Helpful?

Feb 25, 2026

SoccerDude2

Item details

Size: 16.9 oz

Sold byPro Beauty BuysDelivered byWalmart

5 out of 5 stars review

Verified Purchase

works effectivly

Does a good job.

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Nioxin Scalp + Hair Thickening System 4 Shampoo 16.9 oz

Key item features

Specs

How do you want your item?

Get free delivery, shipping and more*

About this item

Product details

Specifications

Brand

Hair type

Shampoo & conditioner type

Hair care key benefits

Directions

Instructions

Warranty

Warranty information

Ingredients

Ingredients

Active Ingredients

Warnings

Warning Text

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Based on what customers bought

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Nioxin System 4 Cleanser Shampoo 1 Liter/33.8Oz $52.00 $1.54/fl oz

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Nioxin Scalp Hair Thickening System 4 Shampoo 10.1 oz $26.00 $2.57/fl oz

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