---
product_id: 654475859
title: "System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum"
brand: "nioxin"
price: "€ 46.14"
currency: EUR
in_stock: true
reviews_count: 13
category: "Nioxin"
url: https://www.desertcart.hr/products/654475859-system-2-hair-thickening-system-for-natural-hair-with-progressed
store_origin: HR
region: Croatia
---

# Salicylic acid & peppermint energize scalp Biotin & niacinamide boost 300ml hydrating formula System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum

**Brand:** nioxin
**Price:** € 46.14
**Availability:** ✅ In Stock

## Summary

> 🌿 Unlock your hair’s full potential — thicker, stronger, unstoppable.

## Quick Answers

- **What is this?** System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum by nioxin
- **How much does it cost?** € 46.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/654475859-system-2-hair-thickening-system-for-natural-hair-with-progressed)

## 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

- • **Peppermint Freshness:** Invigorating peppermint scent refreshes your scalp and senses with every wash.
- • **Biotin-Powered Growth:** Infused with biotin, niacinamide & caffeine to stimulate follicles and strengthen roots.
- • **Scalp Detox & Nourish:** Gentle yet powerful cleansing removes follicle-clogging sebum for a healthy scalp environment.
- • **Thicker Hair in 30 Days:** Clinically proven to visibly reduce thinning and boost fullness fast.
- • **Clean & Conscious Formula:** Free from SLES, SLS, silicones, parabens & aluminum for pure, safe daily use.

## Overview

Nioxin System 2 is a premium 300ml hair thickening system designed for natural hair with progressed thinning. Featuring a potent blend of biotin, niacinamide, caffeine, salicylic acid, and peppermint oil, it detoxifies the scalp, reduces breakage, and visibly boosts hair fullness within 30 days. This dermatologist-approved, clean formula is free from harsh chemicals and suitable for all hair colors, making it the go-to solution for professionals seeking a confident, thicker mane.

## Description

Product Description "We are Nioxin, the #1 Professional hair care brand for thicker, fuller hair. We are pioneers of a hair movement that's never going to stop. Built on clinically proven solutions, we turn scalp science into gentle scalp care and hair thickening products - because everyone deserves to grow thicker, fuller hair they can see and feel. Nioxin Pro Clinical's System Kit 2 is a deep conditioning hair treatment designed for natural, untreated hair with progressed thinning. Clinically and dermatologically tested, this shampoo nourishes and gently cleanses your hair to prevent against follicle-clogging sebum, resulting in thicker, fuller hair. This professional hair care is formulated with a powerful blend of niacinamide, biotin and caffeine to help nourish the hair root, stimulate hair follicles and strengthen the hair. The three-step regimen begins with the Scalp + Hair Shampoo. Start by applying the salicylic acid shampoo to wet hair, gently massaging it into the scalp and hair for one minute before rinsing thoroughly. With salicylic acid and peppermint oil to nourish the hair root, stimulate the hair follicles and strengthen your hair. This gentle cleanser works to remove buildup, including follicle-clogging sebum and environmental residues, preparing the scalp for the next steps. For optimal results, use the Nioxin System Kit 2 daily. Add to your self care regimen and pair with Nioxin Hair Mousse, Hairspray or other styling products. Give Nioxin Scalp + Hair Thickening System 2 as the perfect beauty gift. " Ingredients Aqua/Water/Eau, Sodium Laureth Sulfate, Sodium Lauryl Sulfate, Cocamidopropyl Betaine, Cocamide MEA, Sodium Benzoate, Citric Acid, Sodium Chloride, Salicylic Acid, Mentha Arvensis Leaf Oil, Mentha Piperita (Peppermint) Oil, Tetrasodium EDTA, Methylparaben, Propylene Glycol, Glycerin, Sodium Hydroxide, Limonene, Camellia Sinensis Leaf Extract, Cystine Bis-PG-Propyl Silanetriol, Niacinamide, Panthenol, Biotin, Lecithin, Tocopheryl Acetate, Urtica Dioica (Nettle) Leaf Extract, Humulus Lupulus (Hops) Flower Extract, Citrus Paradisi (Grapefruit) Peel Extract, Yellow 5 (CI 19140), Vaccinium Myrtillus Leaf Extract, Acer Saccharum (Sugar Maple) Extract, Saccharum Officinarum/Sugar Cane Extract/Extrait de canne à sucre, Citrus Limon (Lemon) Peel Extract, Faex Extract/Yeast Extract/Extrait de levure, Propylparaben, Blue 1 (CI 42090), Phenoxyethanol, Citrus Aurantium Dulcis (Orange) Fruit Extract, Red 33 (CI 17200), Potassium Sorbate, Maltodextrin, Sodium Citrate, Ethylparaben, Butylparaben, Sodium Xylenesulfonate. Directions Apply hair thickening shampoo to scalp & massage evenly. Rinse thoroughly. For best results, use Nioxin System Kit 2 daily. Safety Warning CAUTION: Do not get into the eyes. Keep out of reach of children. For any questions or concerns about side effects, always consult a medical professional.

Review: Hair - Brilliant product, has sorted my hair out nicely
Review: Definitely worth the reviews and money! - I was very sceptical buying something that I’d consider expensive, however, this is honestly a game changer. My hair looks thicker straight after a wash and it is growing and feeling thicker the longer time goes on. I’ve been using it for about a month now and definitely notice a difference. My hair doesn’t feel or look greasy even on a “none wash day”, and using the product is easy following the instructions on the box. A little goes a long way with the products too, I’ve still got about half a bottle of each after a month use and washing my hair every other day. I would definitely recommend this product to anyone debating it.

## Features

- HAIR THICKENING SHAMPOO: For natural hair with progressed thinning for thicker, fuller hair & reduced breakage - with salicylic acid & peppermint oil
- SCALP TREATMENT: Gentle cleanser & nourishment for hair & scalp to prevent against follicle-clogging sebum - with antioxidants & botanicals
- BIOTIN HAIR GROWTH: Formulated with niacinamide, biotin & caffeine - nourishes the hair root, stimulates follicles & strengthens hair
- HOW TO USE: Apply to wet hair, gently massaging into the scalp & hair, then rinse - follow with conditioner & scalp treatment
- NIOXIN ROUTINE: For best results, use Nioxin System Kit 2 daily & preferred Nioxin hair styling products - add to your self care regimen or give the perfect beauty gift

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0DFCL3ZXL |
| Age Range Description | Adult |
| Age range (description) | Adult |
| Benefits | Scalp treatment for reduced thinning - hair thickening products for women & men with visible results in 30 days |
| Best Sellers Rank | 1,635 in Beauty ( See Top 100 in Beauty ) 222 in Shampoos (Beauty) |
| Brand | NIOXIN |
| Brand Name | NIOXIN |
| Country Of Origin | Mexico |
| Customer Reviews | 4.3 out of 5 stars 661 Reviews |
| Global Trade Identification Number | 04064666842721 |
| Hair Type | Aging, Fine, Thin, Untreated, natural |
| Hair type | Aging, Fine, Thin, Untreated, natural |
| Item Form | Liquid |
| Item Weight | 338 Grams |
| Item form | Liquid |
| Liquid Volume | 300 Millilitres |
| Manufacturer | Nioxin Pro Clinical |
| Manufacturer Part Number | 99350179977 |
| Material Type Free | SLES Free, SLS Free, Silicone Free, Paraben Free, Aluminium Free |
| Number of Items | 1 |
| Other Special Features of the Product | Biotin Hair Growth |
| Recommended Uses For Product | Hair Care |
| Scent | Peppermint |
| Scent Name | Peppermint |
| Suitable Hair Colour | All Hair Colours |
| Unit Count | 338.0 millilitre |

## Product Details

- **Age range (description):** Adult
- **Brand:** NIOXIN
- **Hair type:** Aging, Fine, Thin, Untreated, natural
- **Item form:** Liquid
- **Scent:** Peppermint

## Images

![System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 1](https://m.media-amazon.com/images/I/61OI02CsM+L.jpg)
![System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 2](https://m.media-amazon.com/images/I/71pLuCg6OaL.jpg)
![System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 3](https://m.media-amazon.com/images/I/71Qhq7s1tJL.jpg)
![System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 4](https://m.media-amazon.com/images/I/91Pfw3TGMKL.jpg)
![System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum - Image 5](https://m.media-amazon.com/images/I/719yh7-zcfL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hair
*by B***E on 17 May 2026*

Brilliant product, has sorted my hair out nicely

### ⭐⭐⭐⭐⭐ Definitely worth the reviews and money!
*by S***T on 15 November 2025*

I was very sceptical buying something that I’d consider expensive, however, this is honestly a game changer. My hair looks thicker straight after a wash and it is growing and feeling thicker the longer time goes on. I’ve been using it for about a month now and definitely notice a difference. My hair doesn’t feel or look greasy even on a “none wash day”, and using the product is easy following the instructions on the box. A little goes a long way with the products too, I’ve still got about half a bottle of each after a month use and washing my hair every other day. I would definitely recommend this product to anyone debating it.

### ⭐⭐⭐⭐ A fail but also great
*by L***. on 29 June 2025*

I'm not really sure about this. I have certainly not seen any better growth. So it is a big fail on that front for me. However, having said that. The quality and health of my hair is great at the moment. Easy to brush through what was previously tangled, dry, curly hair. Smells great and feels great. Expensive but does last a good while as I only need a fraction of product compared to cheaper more mainstream brands. I will continue to buy until I find a cheaper alternative quality

## Frequently Bought Together

- Nioxin System 2 - Hair Thickening System For Natural Hair with Progressed Thinning - Biotin & Niacinamide - Shampoo, Conditioner, Serum
- Nioxin Professional Anti-Hair Loss Leave-On Scalp Treatment
- NIOXIN Night Density Rescue Intensive Therapy Treatment, 70 ml

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-25*