---
product_id: 12736776
title: "Bosley KerXtend Hair Thickening Fibers Keratin Hair Fibers .42 oz (Application Brush)"
brand: "bosley professional strength"
price: "A$29"
currency: AUD
in_stock: false
category: "Health and Beauty"
url: https://www.desertcart.com.au/products/12736776-bosley-kerxtend-hair-thickening-fibers-keratin-hair-fibers-42-oz
store_origin: AU
region: Australia
---

# Bosley KerXtend Hair Thickening Fibers Keratin Hair Fibers .42 oz (Application Brush)

**Brand:** bosley professional strength
**Price:** A$29
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Bosley KerXtend Hair Thickening Fibers Keratin Hair Fibers .42 oz (Application Brush) by bosley professional strength
- **How much does it cost?** A$29 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/12736776-bosley-kerxtend-hair-thickening-fibers-keratin-hair-fibers-42-oz)

## Best For

- bosley professional strength enthusiasts

## Why This Product

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

## Description

What it is:
Keratin Hair Fibers that blend and cover thinning and low density areas of hair for instant thicker fuller-looking hair.
What it is made of:
Keratin Fibers - Fibrous structural proteins, the key structural component of hair and nails. The fibers are charged with static electricity so they intertwine and bond with your own hair.
What it does:
Creates instant thicker fuller-looking hair
Electrostatically attaches to existing hair follicles
Covers-up fine and thinning areas of hair
Perfect for temporary cover-up post procedure
Enhances existing procedure density
Easy Application

## Features

- no sulfates or parabens
- No amonia
- Hides roots when your due for a touch up coloring
- Formulated to add texture and enhance hair color

## Images

![Bosley KerXtend Hair Thickening Fibers Keratin Hair Fibers .42 oz (Application Brush) - Image 1](https://images-na.ssl-images-amazon.com/images/I/21%2BHiV1g8iL.jpg)

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**Shop now:** [https://www.desertcart.com.au/products/12736776-bosley-kerxtend-hair-thickening-fibers-keratin-hair-fibers-42-oz](https://www.desertcart.com.au/products/12736776-bosley-kerxtend-hair-thickening-fibers-keratin-hair-fibers-42-oz)

---

*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-01*