---
product_id: 261005498
title: "Hair Booster Serum | Advanced Leave-In Hair Treatment| Strengthens and Conditions| 3.4 Fl Oz"
brand: "nioxin"
price: "€ 108.13"
currency: EUR
in_stock: true
reviews_count: 5
category: "Nioxin"
url: https://www.desertcart.hr/products/261005498-hair-booster-serum-advanced-leave-in-hair-treatment-strengthens-conditions
store_origin: HR
region: Croatia
---

# Leave-in, easy application Strengthens hair diameter Protects hair cuticles Hair Booster Serum | Advanced Leave-In Hair Treatment| Strengthens and Conditions| 3.4 Fl Oz

**Brand:** nioxin
**Price:** € 108.13
**Availability:** ✅ In Stock

## Summary

> 💥 Unlock your hair’s full potential—because thinning hair shouldn’t hold you back!

## Quick Answers

- **What is this?** Hair Booster Serum | Advanced Leave-In Hair Treatment| Strengthens and Conditions| 3.4 Fl Oz by nioxin
- **How much does it cost?** € 108.13 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/261005498-hair-booster-serum-advanced-leave-in-hair-treatment-strengthens-conditions)

## 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

- • **Cuticle Defense Barrier:** Shields hair follicles from daily damage for lasting strength.
- • **Thicker Hair Appearance:** Boosts strand diameter to visibly enhance hair fullness.
- • **Clinically Proven Results:** Backed by science and 16 years of stylist awards for trusted performance.
- • **Targeted Thinning Solution:** Precisely treats receding hairlines and thinning crowns.
- • **Effortless Leave-In Formula:** Seamlessly fits into your routine—no rinsing required.

## Overview

Nioxin Hair Booster Serum is a professional-grade, leave-in treatment designed specifically for progressed thinning hair. It strengthens and conditions hair by forming a protective barrier around cuticles, increasing strand diameter for a thicker look. Easy to apply daily without rinsing, this serum targets problem areas like receding hairlines and thinning crowns. Clinically tested and stylist-approved for over 16 years, it delivers visible improvements in hair density and health.

## Description

BOOST thinning-hair protection with NIOXIN’s 3D Intensive Hair Booster Cuticle Protection Treatment. This leave-on professional treatment with HBT Technology is particularly designed for progressed-thinning hair and works on specific areas of concern, such as a receding hairline or a low-density crown. This NIOXIN Intensive Treatment conditions hair and forms a protective barrier against cuticle damage. NIOXIN’s 3D Intensive diameter-protect Hair Booster with Vitamin Complex gives a warming sensation after application. NIOXIN HAIR BOOSTER conditions hair and forms a protective barrier against cuticle damageRoot booster spot treatment particularly designed for progressed-thinning hair and works on specific areas of concern, such as a receding hairline or a low-density crownLeave-in treatment for thinning hair that boosts thinning-hair protection and helps combat hair loss for all hair types, including curly hair lossAward: Behind the Chair Stylist Choice Winner Favorite Thinning Haircare, 16 consecutive yearsUse twice dailyEnroll in Subscribe and Save to ensure you never run out!

Review: My hair has receded a bit at the corners as I’ve aged and I’ve been using this for about three weeks now and could swear I see more hair there. I’m going to keep doing this and see if this is real but if it is, you better stock up now because I’m buying out the worlds supply.
Review: This is a great product for anyone that uses hair products. Great value! I use every day whether I just come out of the shower or my hair is dry. Great maintenance for your hair!!!!!! Many products are too expensive...good for females as well obviously...

## Features

- Protects Hair Follicle: Nioxin Hair Booster Serum creates a barrier for hair cuticles, protecting them against any damage.
- Protects Hair Thickness: This advanced treatment protects the diameter of hair strands, making the hair look thicker.
- Targeted Solution: Formulated specifically for progressed thinning hair, Nioxin Intensive Hair Booster provides a targeted solution for areas of concern like receding hairlines or thinning crown.
- Easy Application: With its convenient leave-in formula, Nioxin Hair Booster Serum can be seamlessly integrated into your daily hair care routine. Simply apply to the roots and leave in, without the need for rinsing.
- Scientifically Proven Results: Backed by years of research and development, Nioxin Hair Booster Serum has been scientifically tested to improve the appearance of thinning hair, delivering visible results and a noticeable difference.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005DUA5BG |
| ASIN  | B005DUA5BG |
| Best Sellers Rank | #198,913 in Beauty ( See Top 100 in Beauty ) #1,469 in Hair Deep Conditioners & Treatments |
| Customer reviews | 4.4 4.4 out of 5 stars (1,027) |
| Date First Available  | 15 August 2012 |
| Department | womens |
| Department  | womens |
| Is Discontinued By Manufacturer  | No |
| Item model number | 81629339 |
| Item model number  | 81629339 |
| Manufacturer | Nioxin |
| Manufacturer  | Nioxin |
| Product Dimensions | 5.5 x 4 x 15.5 cm; 95.82 g |
| Product Dimensions  | 5.5 x 4 x 15.5 cm; 95.82 g |

## Product Details

- **Active Ingredients:** Keratin
- **Brand:** NIOXIN
- **Item form:** Lotion
- **Item weight:** 3.38 Ounces
- **Scent:** Natural

## Images

![Hair Booster Serum | Advanced Leave-In Hair Treatment| Strengthens and Conditions| 3.4 Fl Oz - Image 1](https://m.media-amazon.com/images/I/61stJtBXGgL.jpg)

## Questions & Answers

**Q: Hi Folks! How good is this product for use on DRY hair?**
A: This product is a hair booster used to stop hair loss. You use in the areas that are thinning. It really doesn't effect what type of condition your hair is in.

**Q: Does anyone feel like they have "product" in their hair after using? My hair doesn't feel so much greasy but like I put styling product in it.**
A: Not at all. I noticed nothing. Whatever you do..... do not stop using it. It works great. However I ran out and kept putting off buying more. My hair began falling just a it had before I started using the booster within two weeks.

**Q: when are suppose to change systems? i started with 2 so how long before moving up?**
A: I don't move up. I stay at 2 for my type of thinning. It's been working.

**Q: Does this work to restore hair lost because of alopecia areta?**
A: I don't know.  What my experience has been is this:  With my thinning, bald spots, it has promoted some growth, has created some drying and brittleness, and it has been recommended by several of the hairdressers in my salon and my daughter who was a cosmetologist in her former life, extended use can be harsh on the hair and scalp. They recommend that I alternate between Clinicure, which I have used for 3 years, and Nioxin. Nioxin  products have provided needed volume, but the soft curl in my hair has begun to disappear. When I switched back to the Clinicure, the curl began to return.  I will continue to alternate between the two.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by A***E on 10 January 2025*

My hair has receded a bit at the corners as I’ve aged and I’ve been using this for about three weeks now and could swear I see more hair there. I’m going to keep doing this and see if this is real but if it is, you better stock up now because I’m buying out the worlds supply.

### ⭐⭐⭐⭐⭐ Review
*by R***E on 19 January 2025*

This is a great product for anyone that uses hair products. Great value! I use every day whether I just come out of the shower or my hair is dry. Great maintenance for your hair!!!!!! Many products are too expensive...good for females as well obviously...

### ⭐⭐⭐⭐⭐ Review
*by A***R on 16 May 2016*

I could feel instant change.A must.

## Frequently Bought Together

- Nioxin Hair Booster Serum | Advanced Leave-In Hair Treatment| Strengthens and Conditions | 3.4 Fl oz.
- Nioxin Night Density Rescue Serum | Overnight Hair Thickening Serum | Protects Against Hair Breakage | Intensive Treatment with Oxydine | 2.4 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: 2026-02-01*