Nioxin Scalp + Hair Thickening System 4 Shampoo 10.1 oz
Nioxin Scalp + Hair Thickening System 4 Shampoo 10.1 oz
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Nioxin

Nioxin Scalp + Hair Thickening System 4 Shampoo 10.1 oz

Nioxin Scalp + Hair Thickening System 4 Shampoo 10.1 ozNioxin System 4 Cleanser Shampoo 10 1 oz Shampoo
Count Per Pack:1

Key item features

  • System 4 Cleanser For Fine Hair Noticeably Thinning Chemically Treated is a daily volumizing cleanser. Gently removes residues and DHT from scalp and hair. Safeguards scalp from drying irritation of chemical services.
  • It prepares hair and scalp for a complete hair thickening treatment
  • Professional hair and scalp cleansing shampoo for colored hair with progressed thinning
  • Helps remove dirt, excessive oil and other environmental residues from scalp and hair
  • Peppermint oil refreshes your scalp from first use
  • Nioxin system 4 three part nioxin regimen, specially formulated to strengthen the hair and amplify hair structure.
Current price is $23.40$2.32/fl oz
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4.613777777777778 stars out of 5, based on 2256 seller reviews(4.6)
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About this item

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Customer ratings & reviews

4.5 out of 5 stars
stars1,090 ratings1,006 reviews
How item rating is calculated
  1. 5 stars65% (705)
  2. 4 stars23% (248)
  3. 3 stars8% (87)
  4. 2 stars3% (29)
  5. 1 star2% (21)

Reviews summary

Pros

  • : Produces abundant foam with a small amount.
  • : Rinses clean without residue.
  • : Has a thick and creamy texture.
  • : Offers a substantial amount of product.
  • : Leaves scalp feeling clean and refreshed.
  • : Has a minty, eucalyptus, or peppermint smell.
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Showing 1-3 of 1,006 reviews

Mar 25, 2026
MałgorzataW
5 out of 5 stars review

Really nice shampoo

[This review was collected as part of a promotion.] A detoxifying shampoo designed to gently cleanse the scalp and hair while removing impurities and buildup. It helps restore shine and promotes a more youthful-looking appearance of the hair. Formulated with a nutritive complex, it supports healthier, refreshed hair from the roots.

Review from influenster.com
Helpful?6L5PTVILVZNK43252852
Mar 26, 2026
InciM
5 out of 5 stars review

Healthy Hair!

[This review was collected as part of a promotion.] I'm really liking this shampoo the scent is really strong therefore you can still smell it after a day or so. Leaves hair feeling really clean and shiny with added volume after styling. I did notice after the first wash there was less hair shedding which is an excellent result. Unfortunately I've yet to see results in less grey but it's still early days but I'm very hopeful and hoping it will repair any heat damage and strengthen, again too soon to tell. Overall very happy and happy to continue to use it with more excellent results.

Review from influenster.com
Helpful?6L5PTVILVZNK43252852
Mar 23, 2026
MarijaP
5 out of 5 stars review

Lovely shampoo

[This review was collected as part of a promotion.] I've really been enjoying shampoo. It leaves my hair feeling clean without drying it out, and it feels lighter and healthier after each wash. My hair is softer, smoother, and much easier to manage, too. The lightweight formula doesn’t weigh it down, and the fresh scent is a nice bonus.

Review from influenster.com
Helpful?6L5PTVILVZNK43252852