US
Nioxin

Nioxin System Kit Scalp and Hair Thickening

  • 3 month supply kit
  • Light to progressed thinning is the target
  • Salicylic acid is the listed active
  • Peppermint scent, gel form

Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.

Our verdict

A three month Nioxin kit for thinning hair that pairs salicylic acid with niacinamide and biotin claims. The listing is vague about what each piece in the kit is.

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ASIN: B078YGKR6SCategory: Hair Regrowth Treatments

Overview

A scalp-and-hair treatment sold as a multi-month kit, this Nioxin system works through a gel with salicylic acid as the listed active. The highlights add a hair density claim built on niacinamide and biotin.

A set sized for several months lets a buyer commit to one routine without reordering. The limit is that the listing does not break the kit into pieces or say how often each one is used.

Who it's for

Adults with light to advanced thinning who are willing to follow a structured routine fit the description. People wanting a one-bottle trial, or who dislike peppermint, will find a kit too large.

Pros and cons

Pros
  • Three month supply
  • Salicylic acid listed
  • Niacinamide and biotin claims
  • Meant for thinning hair
Cons
  • Kit contents not itemized
  • Directions not listed
  • Scented with peppermint

Performance notes

Salicylic acid clears buildup from the scalp so follicles are not blocked by oil and residue. Any density change builds slowly with steady use, and the listing says nothing about how long that takes.

Specifications

BrandNioxin
Dimensions & fit
Item Weight1.07 g
Capacity & performance
Item Volume23.6 fluid ounces
Age Range DescriptionAdult
Construction & materials
Material Type FreeGluten Free
Other details
Active IngredientsSalicylic Acid
Item FormGel
Hair Typethinning
Scent NamePeppermint
Recommended Uses For Productsalon
Item HighlightHair with Light to Progressed Thinning / Strengthen & Boost Hair Density with Niacinamide & Biotin / 3 Month Supply

Closest rivals on specs

Amazon Basic Care 5% Minoxidil Solution for Men
  • Item Weight 0 vs 0.42 pounds (-100%)
  • Item Volume 23.6 vs 12 fl oz (+97%)
Men's Rogaine 5% Minoxidil Foam 3 Month
  • Item Weight 0 vs 0.4 pounds (-99%)
  • Item Volume 23.6 vs 6.3 fl oz (+275%)
Men's Rogaine Extra Strength 5% Minoxidil Solution
  • Item Weight 0 vs 0.38 pounds (-99%)
  • Item Volume 23.6 vs 2 fl oz (+1080%)
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Frequently asked questions

How much product is in the Nioxin System Kit?

The listing gives 23.6 fluid ounces in total, sold as a three month supply.

Is Nioxin System Kits a single product?

The listing calls it a kit but does not itemize the pieces.

Does it contain minoxidil?

No. The only active the listing names is salicylic acid.