---
product_id: 18535342
title: "Hair Building Fibers Medium Brown 50 Grams Highest Grade Refill That You Can Use for Your Bottles."
brand: "westwood research laboratories"
price: "€ 34.40"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.gr/products/18535342-hair-building-fibers-medium-brown-50-grams-highest-grade-refill
store_origin: GR
region: Greece
---

# 100% Natural Water-resistant Money-back guarantee Hair Building Fibers Medium Brown 50 Grams Highest Grade Refill That You Can Use for Your Bottles.

**Brand:** westwood research laboratories
**Price:** € 34.40
**Availability:** ✅ In Stock

## Summary

> 🌟 Elevate Your Hair Game Instantly!

## Quick Answers

- **What is this?** Hair Building Fibers Medium Brown 50 Grams Highest Grade Refill That You Can Use for Your Bottles. by westwood research laboratories
- **How much does it cost?** € 34.40 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/18535342-hair-building-fibers-medium-brown-50-grams-highest-grade-refill)

## Best For

- westwood research laboratories enthusiasts

## Why This Product

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

## Key Features

- • **Refill & Save:** Get the best value with our wholesale refill option!
- • **Quality You Can Trust:** Highest grade fibers backed by a satisfaction guarantee!
- • **Eco-Friendly & Ethical:** Crafted from natural Gossypium Herbaceum, no animal products!
- • **Long-lasting Confidence:** Water-resistant formula ensures all-day hold!
- • **Transform Your Look Instantly:** Say goodbye to thinning hair with our premium fibers!

## Overview

Our Hair Building Fibers in Medium Brown are made from 100% natural Gossypium Herbaceum fibers and mineral colorants, designed to instantly fill in balding and thinning areas. This refill pack offers the highest quality fibers at wholesale prices, ensuring you can maintain a full, confident look without compromising on ethics or quality.

## Description

High Grade Hair Fibers. Why spend extra money when you can refill whatever brand you use bottle at wholesale pricing. This is the same or better quality than most hair fibers that are on the market now. HIGH QUALITY Ingredients: Gossypium Herbaceum fibre, Natural mineral colourants (iron oxide) 100% natural, high quality hair fiber. Resist in wind, rain & sweat. It could be washed easily with shampoo. The fiber will intertwines with your hair and remains in place through static electricity. It will neither damage the scalp nor block the pores. It is safe for most sensitive scalps. DONT RISK BY BUYING CHEAP - LOW QUALITY It's important for you to identify a safe product as the fiber will directly attach to your hair and scalp. Low quality fiber is made from animal fur and chemical color and can cause problems with your scalp and clog the pores that can cause more hair loss!

## Features

- Gossypium Herbaceum fibre, Natural mineral colourants 100% natural.
- Highest quality fibers with a money back guarantee.
- Instantly fills in balding & thinning areas for a full look.
- We do not use animal hair or skin cells such as Keratin
- Refill Your bottles at wholesale prices.

## Images

![Hair Building Fibers Medium Brown 50 Grams Highest Grade Refill That You Can Use for Your Bottles. - Image 1](https://m.media-amazon.com/images/I/91v8XW5u5tL.jpg)

## Customer Reviews

### ⭐⭐ 







  
  
    Fibers clumping
  

*by E***O on Reviewed in the United States on February 3, 2018*

I have to admit that I bought this with high hopes. It turns out that it is borderline serviceable in a pinch it off you are extremely price sensitive, but I cannot fully recommend the product.On the plus side, it does kinda work, and there is a lot of it.On the downside:The "brown" is far too dark.It tends to adhere to the scalp more than the "X" product competition.The worst issue is that regardless of what container or application method you are using, compared to other fiber products, it tends to clump badly. This is made worse by the color and scalp clinging.Basically, if you do not take your time with a good mirror and loads of patience,  you will end up with dark clumps on your scalp. These need to be picked off before applying hairspray. The same goes for your hair itself. If you are not extremely careful in checking yourself with a good mirror in a well let room, you can end up with large dark (almost black) clumps on the top of your hair!I don't have the heart to throw it out and would probably buy again, but only with an "emergency backup"  role in mind if I run out of Fusion or other quality product.

### ⭐⭐⭐⭐⭐ 







  
  
    What not to like, zero.
  

*by M***. on Reviewed in the United States on July 28, 2019*

There is nothing to dislike about it. Great price great shipping and of course, the product. I can tell no difference from the more expensive top fibers. This is the 4th time and will be my 5th 6 ect.

### ⭐⭐⭐⭐⭐ 







  
  
    Great product
  

*by B***S on Reviewed in the United States on May 28, 2018*

I have been using this product for so many years now, it really makes your hair look thicker. Usually my scalp used to be visible even in the picture but not anymore since i started using this product.  I love  it and i won't stop using it.

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**Shop now:** [https://www.desertcart.gr/products/18535342-hair-building-fibers-medium-brown-50-grams-highest-grade-refill](https://www.desertcart.gr/products/18535342-hair-building-fibers-medium-brown-50-grams-highest-grade-refill)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-11*