---
product_id: 2993162
title: "BosVolumize Hair Thickening Fibers, Hair Building Formula with Natural Keratin for Thinning Hair or Bald Spots, Hair Loss Concealer Men and Women, 4 Colors"
brand: "bosleymd"
price: "€ 59.49"
currency: EUR
in_stock: true
reviews_count: 13
category: "Bosley Md"
url: https://www.desertcart.hr/products/2993162-bosvolumize-hair-thickening-fibers-hair-building-formula-with-natural-keratin
store_origin: HR
region: Croatia
---

# BosVolumize Hair Thickening Fibers, Hair Building Formula with Natural Keratin for Thinning Hair or Bald Spots, Hair Loss Concealer Men and Women, 4 Colors

**Brand:** bosleymd
**Price:** € 59.49
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** BosVolumize Hair Thickening Fibers, Hair Building Formula with Natural Keratin for Thinning Hair or Bald Spots, Hair Loss Concealer Men and Women, 4 Colors by bosleymd
- **How much does it cost?** € 59.49 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/2993162-bosvolumize-hair-thickening-fibers-hair-building-formula-with-natural-keratin)

## Best For

- bosleymd enthusiasts

## Why This Product

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

## Description

desertcart.com: BosleyMD Professional Strength Hair Thickening Fibers, Black, 0.42 Ounce : Beauty & Personal Care

Review: Amazing product for thinning hair! - Fantastic product for thinning hair, especially if you are thin on top. Super easy to use and you only need a little shake to look fuller. Less is definitely more. Highly recommend using a bit of hairspray to keep the fibers in place - they will stay all day. I’ve been using this product for years and can’t live without it.
Review: Happiness with using Bosley! - This product helps with areas of thinning hair. I have used it for several years and it isn’t messy at all. A little goes a long way!

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B007UICMEM |
| Best Sellers Rank | #29,927 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #22 in Hair Building Fibers #1,383 in Hair Coloring Products |
| Customer Reviews | 4.4 4.4 out of 5 stars (792) |
| Is Discontinued By Manufacturer  | No |
| Item model number  | BP-STY00012 |
| Manufacturer  | BosleyMD |
| Product Dimensions  | 1.75 x 1.75 x 1.75 inches; 1.6 ounces |
| UPC  | 793379234052 815266012465 794437257334 787734152648 816511010335 |

## Product Details

- **Active Ingredients:** Glycolic Acid
- **Brand:** BosleyMD
- **Item Form:** Cream
- **Item Weight:** 0.1 Pounds
- **Recommended Uses For Product:** Salon

## Images

![BosVolumize Hair Thickening Fibers, Hair Building Formula with Natural Keratin for Thinning Hair or Bald Spots, Hair Loss Concealer Men and Women, 4 Colors - Image 1](https://m.media-amazon.com/images/I/61PZ6m4gAkL.jpg)

## Questions & Answers

**Q: Do you have it in black?**
A: Sorry Black is out of Stock at this time.

**Q: Does it cover grey?**
A: No! Not really,  especially in the front  and like around the frame of your face does not cover at all, when you shake it it gets on your face and smudges everywhere, you can't apply with a brush it does not work at all! It does however cover a the middle part on your scalp pretty good  to make thin hair look fuller but again you can see grays, it also doesn't last very long if you use every day, I ended up looking into it and bought eyeshadow in black  that cost. A buck and fluffy eyeshadow brush for 50 cents, I apply to the grays around my face and the part, it works awesome and covers up gray!! Not happy with any Bodley product I've ever tryed and this was a waste of money!!! Go spend the 1.50!!!!

**Q: Is this product fragrance free? If not, what kind fragrance?**
A: It is fragrance free

**Q: What happens if the scalp sweats? Does it look darker or will it run?**
A: If you swear the fibers will melt into the scalp it will look more darker or shall I say more of it looks like your trying to dye your hair with color. When I sweat it works for me because its helps blend in the fibers a little.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Amazing product for thinning hair!
*by L***A on December 12, 2025*

Fantastic product for thinning hair, especially if you are thin on top. Super easy to use and you only need a little shake to look fuller. Less is definitely more. Highly recommend using a bit of hairspray to keep the fibers in place - they will stay all day. I’ve been using this product for years and can’t live without it.

### ⭐⭐⭐⭐⭐ Happiness with using Bosley!
*by J***T on June 4, 2025*

This product helps with areas of thinning hair. I have used it for several years and it isn’t messy at all. A little goes a long way!

### ⭐⭐⭐⭐⭐ Great gray coverage
*by W***D on August 14, 2025*

Great product. I was getting a hair cut and talking to my hairdresser about the gray hair that grows right down the middle of my hair. She recommended Bosley fibers. I immediately went to the Amazon camera and purchased it that day. It’s wonderful for covering the gray areas.

## Frequently Bought Together

- BosleyMD BosVolumize Hair Thickening Fibers, Hair Building Formula with Natural Keratin for Thinning Hair or Bald Spots, Hair Loss Concealer Men and Women, 4 Colors
- BOLDIFY Hair Fibers (28g) - Fill In Thinning and Fine Hair for an Instantly Fuller, Thicker Look - 14 Shades for Women & Men - Black
- THICK FIBER Hair Fibers for Thinning Hair & Bald spots (BLACK) - 25g Bottle - Conceals Hair Loss in Seconds - Hair Powder for Women & Men

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**Shop now:** [https://www.desertcart.hr/products/2993162-bosvolumize-hair-thickening-fibers-hair-building-formula-with-natural-keratin](https://www.desertcart.hr/products/2993162-bosvolumize-hair-thickening-fibers-hair-building-formula-with-natural-keratin)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-04*