# Nioxin System 1 Hair Thickening System for Natural Hair with Light Thinning

Thickening: Nioxin System 1 is a three-step hair-care system presented for natural, untreated hair with light thinning. It includes shampoo, conditioner and a scalp treatment, and the listing claims the routine adds thickness and fullness while helping reduce breakage.

- [Original product page](https://bargainpostbox.co.uk/product/nioxin-system-1-hair-thickening-system-natural-hair)
- [View offer](https://bargainpostbox.co.uk/visit/nioxin-system-1-hair-thickening-system-natural-hair)
- Market: UK
- Language: en-GB
- Currency: GBP
- Category: Beauty & Health > Hair Care
- Price: 24.61 GBP
- Previous price: 80.00 GBP
- Discount: 69%
- Price checked: 2026-11-14T19:26:11.791Z
- Rating: 4.5 / 5
- Reviews: 75

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## At a glance

- Three products provide a shampoo, conditioner and scalp-treatment routine.
- The listing says to apply the scalp treatment from roots to ends after shampooing and conditioning.
- The manufacturer recommends daily use of the complete system for best results.
- The listing claims visible results in 30 days, but this is a manufacturer claim rather than a guaranteed outcome.

## Pros

- Includes three complementary steps rather than shampoo alone.
- The intended hair type and level of thinning are clearly specified.
- Customer feedback reports positive experiences with cleansing, thickness and overall hair condition.

## Cons

- The manufacturer specifies natural, untreated hair. This system is not its recommended option for colour-treated, highlighted, bleached or chemically processed hair.
- The routine is intended for daily use, which may not suit buyers seeking a less involved hair-care regimen.

## Specifications

### Identity
- Brand: Nioxin Pro Clinical
### Intended hair type
- Hair: Natural, untreated hair with light thinning
### Listing details
- Package dimensions and weight: 22.7 x 13 x 6.4 cm; 856 g
- Country of origin: Mexico
- Manufacturer reference: 99350180550

## Before you buy

- The listing says results may be visible in 30 days and describes the system as clinically proven to add thickness and fullness. These are manufacturer claims, not guaranteed results. It also states that the system does not contain minoxidil. For colour-treated, highlighted, bleached or chemically processed hair, the manufacturer recommends System 3 instead.

## A good fit for

- People with natural, untreated hair who describe their thinning as light.
- Buyers looking for a coordinated shampoo, conditioner and scalp-treatment routine.

## Less suited to

- People with colour-treated, highlighted, bleached or chemically processed hair, for which the manufacturer recommends another system.
- Buyers specifically seeking a minoxidil-containing product.

## Customer feedback

Customer feedback reports that the system cleans and thickens hair, with positive comments about hair condition and quality. This is consistent with the routine's stated focus on cleansing and hair fullness, but customer impressions do not establish that results will be the same for every user. The overall ratings lean positive, though a smaller share are low ratings, so experiences are not uniformly favourable.
- Positive themes: Customer feedback describes the system as effective and reports positive experiences with hair condition, quality and thickness.
- Positive themes: Some feedback characterises it as a complete hair-care routine.

## Frequently asked questions

### Who is Nioxin System 1 intended for?
The listing describes it for natural, untreated hair with light thinning. The manufacturer recommends a different system for colour-treated, highlighted, bleached or chemically processed hair.
### What is included in the routine?
The title and feature details identify shampoo, conditioner and a scalp treatment.
### Does it contain minoxidil?
No. The listing states that Nioxin system kits are not formulated with minoxidil.
### How does the listing say to use it?
Apply shampoo and conditioner, then apply the scalp treatment from roots to ends. The manufacturer recommends using the complete system daily.

## Offer details

- The displayed 20% voucher applies only to the Subscribe & Save purchase option.

## Alternative options

- [by Amazon Men's Anti-Hair Loss Shampoo with Caffeine, 2 x 400ml](https://bargainpostbox.co.uk/visit/nioxin-system-1-hair-thickening-system-natural-hair)
- [Nioxin System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum](https://bargainpostbox.co.uk/visit/nioxin-system-1-hair-thickening-system-natural-hair)
- [by Amazon Repair & Nutrition Shampoo with Oat Protein for Dry & Damaged Hair, 2 x 400ml](https://bargainpostbox.co.uk/visit/nioxin-system-1-hair-thickening-system-natural-hair)
- [Nioxin System 3 - Hair Thickening System For Damaged Hair with Light Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum](https://bargainpostbox.co.uk/visit/nioxin-system-1-hair-thickening-system-natural-hair)
- [Nioxin System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum](https://bargainpostbox.co.uk/visit/nioxin-system-1-hair-thickening-system-natural-hair)
- [Nioxin System 1 Cleanser & Scalp Therapy Revitaliser - Shampoo 300ml & Conditioner 300ml](https://bargainpostbox.co.uk/visit/nioxin-system-1-hair-thickening-system-natural-hair)

## Images

![Nioxin System 1 Hair Thickening System for Natural Hair with Light Thinning — 1](https://bargainpostbox.co.uk/i/I1nXDM2wCxiULm8NAiWjLzPxwfwfJmle2GBFprqISDjFnKx3o_exNGK6rUIaKBtgFgzepYXlpB8ecUSf_tQkr1EoawUDojtq8wcNJT52fBCfRDZJb7stfMim.jpg)

![Nioxin System 1 Hair Thickening System for Natural Hair with Light Thinning — 2](https://bargainpostbox.co.uk/i/YC3WH7TK_3J5Tey5te6hzHmrRahdO-lG3AnD7sSoPHncc1SIiadmGQKLMQO7p3m9ZZ28ru3gLJH0n5D4naaELGTyJYphYtwGP2ReKQHau8l8LnoiCpewfNqo.jpg)

![Nioxin System 1 Hair Thickening System for Natural Hair with Light Thinning — 3](https://bargainpostbox.co.uk/i/VoejcEZB2gTtRY-QWyETp0qeguYE0IOjKr8qvhUqP2qq0jTR0DG3RCorBJAFQnor7el4QNBFErmBak45K29lgwA_N7Z0ABQcC7ewmG0OiW9KpJ4a8sgW_-U3.jpg)

![Nioxin System 1 Hair Thickening System for Natural Hair with Light Thinning — 4](https://bargainpostbox.co.uk/i/pp4k2-m0AZuz2Hw0rAq-ukVeTjRyPNQOco2YTE508Arw5fWJ-WykGURbDMWVrVS0ZaRI9Qlb7gAeoJOjaIo3Z5iPwVnMIu6-iiXz46tz_sp4dYUn-IPc7TXs.jpg)

![Nioxin System 1 Hair Thickening System for Natural Hair with Light Thinning — 5](https://bargainpostbox.co.uk/i/tQdLSnrTZPzw38qc0avzPvd6GEG1CI5vpmbLZtz2OsXgeLKqrAgtAUqHRiEw9vd_-vqM9I3tT3arzxBJz-tflnivFfoWF-rKXYJTUQmN3qR-b9c3-dKH77Za.jpg)

![Nioxin System 1 Hair Thickening System for Natural Hair with Light Thinning — 6](https://bargainpostbox.co.uk/i/lwdm8NZdtpIa4a08D1mZiIJ8epl-Y1mOCkPT91TPBuIS8-uLRRjLoL4GseBCoJGQit4y6HSr1G-keVH4PeuyOFnwNbXBNLnwma5PV7POvkln0kRCVyxkx4Lr.jpg)

![Nioxin System 1 Hair Thickening System for Natural Hair with Light Thinning — 7](https://bargainpostbox.co.uk/i/tfUMk6uKOY3fhcRFL062vfsJuPdsZ_BDDyf9c_TUQTNIsawUnQaVuSnpkDKKQxK69KPD7gcKJHabykBBdXaQtLftQC4putmEbspEIPwCPr3lymSA5dylZ66Q.jpg)