---
product_id: 281205275
title: "System 4 Scalp & Hair Treatment 100 Ml"
brand: "nioxin"
price: "HK$991"
currency: HKD
in_stock: true
reviews_count: 6
category: "Nioxin"
url: https://www.desertcart.hk/products/281205275-system-4-scalp-and-hair-treatment-100-ml
store_origin: HK
region: Hong Kong
---

# Scalp Access 2.0 tech for refreshed scalp Specifically formulated for coloured hair with thinning Increases hair strand diameter by up to 15% System 4 Scalp & Hair Treatment 100 Ml

**Brand:** nioxin
**Price:** HK$991
**Availability:** ✅ In Stock

## Summary

> 💥 Transform thinning coloured hair into a thicker, revitalized crown!

## Quick Answers

- **What is this?** System 4 Scalp & Hair Treatment 100 Ml by nioxin
- **How much does it cost?** HK$991 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/281205275-system-4-scalp-and-hair-treatment-100-ml)

## Best For

- nioxin enthusiasts

## Why This Product

- Trusted nioxin brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Color-Safe Formula:** Tailored for coloured hair experiencing progressed thinning.
- • **Stronger, Fuller Hair:** Boost each strand’s diameter for visibly thicker hair.
- • **Complete 3-Step System:** Maximize results when paired with System 4 shampoo and conditioner.
- • **Scalp Renewal Technology:** Refresh and protect your scalp with advanced Scalp Access 2.0.
- • **Clinically Proven Results:** Noticeably less hair fall in just 3 weeks with consistent use.

## Overview

Nioxin System 4 Scalp & Hair Treatment is a 100ml leave-in formula designed to increase hair strand diameter and strengthen coloured hair with progressed thinning. Utilizing Scalp Access 2.0 technology, it refreshes the scalp environment to reduce hair loss from breakage. Best results come from using it as part of the System 4 3-step regimen, clinically shown to reduce hair fall within weeks.

## Description

Protect and refresh the scalp with Nioxin’s 3-part System 4 Scalp & Hair Treatment for Coloured Hair with Progressed Thinning. This diameter-increasing leave-in hair and scalp treatment is particularly formulated for coloured hair with progressed thinning. Nioxin’s treatment Scalp Access 2.0 technology helps prevent hair loss due to breakage, providing a refreshed scalp environment. Nioxin’s Scalp and Hair Treatment is the final step of a 3-part System, designed to strengthen the hair and amplify hair structure.

Review: As advertised - As advertised
Review: La meilleure marque en matière de chute de cheveux ! Au bout de 3 semaines , nous observons déjà une grande différence! Moins de cheveux sur le sol et dans la douche. Il faut être régulière. Cela fonctionne si vous l'utiliser de manière ponctuelle Je recommande ce produit

## Features

- Increases the diameter of each hair strand
- For optimal results use with system 4 cleanser shampoo and scalp therapy revitalizer conditioner
- For coloured hair with progressed thinning

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B078932CHD |
| ASIN  | B078932CHD |
| Best Sellers Rank | #94,440 in Beauty ( See Top 100 in Beauty ) #2,142 in Hair Conditioners |
| Customer reviews | 4.3 4.3 out of 5 stars (1,496) |
| Date First Available  | 13 February 2018 |
| Is Discontinued By Manufacturer  | No |
| Item model number | 99350134015 |
| Item model number  | 99350134015 |
| Manufacturer | Nioxin |
| Manufacturer  | Nioxin |
| Product Dimensions | 10 x 10 x 10 cm; 100 g |
| Product Dimensions  | 10 x 10 x 10 cm; 100 g |

## Product Details

- **Brand:** NIOXIN
- **Hair type:** Thin
- **Item form:** Liquid
- **Material features:** Attribute not applicable for product
- **Product benefits:** Damage Repair

## Images

![System 4 Scalp & Hair Treatment 100 Ml - Image 1](https://m.media-amazon.com/images/I/71OFy6XMPkL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐ As advertised
*by A***R on 5 October 2019*

As advertised

### ⭐⭐⭐⭐⭐ Review
*by I***L on 28 July 2022*

La meilleure marque en matière de chute de cheveux ! Au bout de 3 semaines , nous observons déjà une grande différence! Moins de cheveux sur le sol et dans la douche. Il faut être régulière. Cela fonctionne si vous l'utiliser de manière ponctuelle Je recommande ce produit

### ⭐⭐⭐⭐⭐ Review
*by S***. on 9 December 2024*

Seit mindestens 12-13 Jahren kaufe ich mir diese Shampoo . Ich habe schon andere, preiswertere Hersteller ausprobiert, komme aber immer wieder auf dieses Produkt zurück. Ich habe kurzes gefärbtes Haar, welches eine gute Reinigung, Pflege und Unterstützung benötigt. Durch die Inhaltsstoffe und in Kombination mit Nioxin Diaboost Serum eine unschlagbare Kombi für Fülle und Wachstum. Dafür gebe ich gern ein paar Euros mehr aus. Ich hoffe das diese Produktlinie noch sehr lange erhältlich sein wird.

## Frequently Bought Together

- Nioxin 3-Part System | System 4 | Coloured Hair with Progressed Thinning Hair Treatment | Scalp Therapy | Hair Thickening Treatment
- Nioxin 3-Part System | System 1 | Natural Hair with Light Thinning Hair Treatment | Scalp Therapy | Hair Thickening Treatment
- Nioxin System 4 - Hair Thickening System For Damaged Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum

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**Shop now:** [https://www.desertcart.hk/products/281205275-system-4-scalp-and-hair-treatment-100-ml](https://www.desertcart.hk/products/281205275-system-4-scalp-and-hair-treatment-100-ml)

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*Product available on Desertcart Hong Kong*
*Store origin: HK*
*Last updated: 2026-03-14*