---
product_id: 128618854
title: "Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin"
brand: "nioxin"
price: "€ 98.71"
currency: EUR
in_stock: true
category: "Nioxin"
url: https://www.desertcart.hr/products/128618854-nioxin-system-3-scalp-care-hair-thickening-leave-in-treatment
store_origin: HR
region: Croatia
---

# Visible results in 30 days Niacinamide & Biotin boost 85% thicker hair Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin

**Brand:** nioxin
**Price:** € 98.71
**Availability:** ✅ In Stock

## Summary

> 🌟 Unlock fuller, thicker hair — because your scalp deserves the VIP treatment!

## Quick Answers

- **What is this?** Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin by nioxin
- **How much does it cost?** € 98.71 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/128618854-nioxin-system-3-scalp-care-hair-thickening-leave-in-treatment)

## 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

- • **Botanical Powerhouse:** Infused with antioxidants and botanicals for deep scalp nourishment
- • **Scalp Detox & Nourish:** Gentle cleansing removes buildup to revitalize your scalp health
- • **Color-Safe Strengthening:** Protects color-treated hair while reducing breakage and thinning
- • **Clinically Proven Thickness:** 85% of users saw thicker, fuller hair in just 30 days
- • **Lightweight Leave-In Formula:** Adds moisture, shine, and body without weighing hair down

## Overview

Nioxin System 3 Leave-In Treatment is a salon-grade formula designed for colored, dry, and damaged hair with light thinning. Powered by niacinamide and biotin, it strengthens hair resilience, detoxifies the scalp, and delivers visible thickening and fullness in 30 days, making it a must-have for professionals seeking vibrant, healthy hair.

## Description

desertcart.com: Nioxin System 3 Scalp + Hair Thickening Treatment | Serum for Colored or Damaged Hair with Light Thinning | 6.8 Fl oz. | Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin : Beauty & Personal Care

## Features

- 85% of consumers noticed a thickening effect, 80% noticed an increase in hair density, 80% noticed an increase in hair fullness
- Thickens the hair: Nioxin System Kit 3 is clinically designed to add thickness and fullness to dry, damaged, color-treated hair with light thinning, with visible results in just 30 days.
- Supports scalp health: The advanced formula of Nioxin System Kit 3 gently cleanses the scalp, removing impurities and excess sebum that can clog hair follicles, creating a healthier environment for the scalp.
- Reduces hair thinning: By strengthening hair resilience, Nioxin System Kit 3 helps minimize hair breakage, promoting the appearance of fuller, thicker hair while protecting the color.
- Nourishes the scalp: Infused with nourishing botanicals and antioxidants, this kit's Scalp + Hair Thickening Treatment can nourish and revitalize the scalp, improving its overall health and condition.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0054Y1DHG |
| ASIN  | B0054Y1DHG |
| Additional Features | Volumized hair and refreshed scalp |
| Age Range Description | Adult |
| Best Sellers Rank | #27,099 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #214 in Hair Regrowth Treatments |
| Brand Name | NIOXIN |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,308) |
| Hair Conditioner Type | Leave-In Hair Conditioner |
| Hair Type | Thin |
| Item Dimensions | 2.31 x 1.85 x 7.5 inches |
| Item Form | Cream |
| Item Weight | 181.44 g |
| Item model number  | 81629550 |
| Liquid Volume | 200 ml |
| Manufacturer | Nioxin |
| Manufacturer  | Nioxin |
| Manufacturer Part Number | 81629550 |
| Material Features | Natural |
| Model Number | 81629550 |
| Number of Items | 1 |
| Package Type Name | Bottle |
| Product Benefits | The lightweight formula adds moisture, shine and body to your hair, making it look thicker and fuller. |
| Product Dimensions  | 2.31 x 1.85 x 7.5 inches; 6.4 ounces |
| Recommended Uses For Product | Professional Salon & Spa |
| Scent Name | Peppermint |
| Size | 6.8 Fl Oz (Pack of 1) |
| UPC | 070018049278 |
| UPC  | 070018049278 |
| Unit Count | 6.8 Fluid Ounces |

## Product Details

- **Brand:** NIOXIN
- **Hair Type:** Thin
- **Item Form:** Cream
- **Material Feature:** Natural

## Images

![Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin - Image 1](https://m.media-amazon.com/images/I/61jURAyTJRL.jpg)
![Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin - Image 2](https://m.media-amazon.com/images/I/91dJQwAbBmL.jpg)
![Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin - Image 3](https://m.media-amazon.com/images/I/71-CCGIeq+L.jpg)
![Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin - Image 4](https://m.media-amazon.com/images/I/71qgvNjv7IL.jpg)
![Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin - Image 5](https://m.media-amazon.com/images/I/81jX1fTE8xL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this a cream or spray liquid?**
A: Its a liquid you spray onto your scalp.  Its been a while since I've used it,  but I believe you spray on and kind of rub it into your scalp and leave it in your hair.

**Q: can you use nioxin scalp repair on dry hair?**
A: I would be happy to answer this question for you. Our Nioxin Scalp and Hair Treatment is to be used on damp towel dried hair after the shampoo and conditioner application and rinses. You would want to use 2-3 pumps on your finger tips and massage into your scalp. Wait one minute then style and use any products or tools you normally do. 
I hope this answered your Nioxin question today. Have a great day!

**Q: Does the scalp & hair treatment gets put in wet or dry hair?**
A: This is a really great question I am happy to answer for you. You will apply our Nioxin Scalp and Hair Treatment after Shampoo and Conditioning on towel dried hair so it will be damp. I recommend you use 2-3 pumps on your finger tips and massage into your scalp. Allow 1 minute and the apply any styling products or heat elements as you normally would.

I hope this answered your question today.
Have a Wonderful Nioxin Day!

## Frequently Bought Together

- Nioxin System 3 Scalp Care + Hair Thickening Leave-In Treatment | For Colored, Dry, & Damaged Hair with Light Thinning | Strengthen & Nourish with Niacinamide & Biotin
- Nioxin Hair Fall Defense Intensive Daily Leave-In Hair Treatment | With Niacinamide, Caffeine, Lauric Acid, and Sandalore | For Thicker, Stronger Hair | 2.3 Fl Oz.
- Nioxin Density Defend Hair Thickening Gel | For Volumizing and Fuller Hair| No Stickiness or Stiffness | 5.1 Fl Oz

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-07-28*