---
product_id: 2993162
title: "BosleyMD BOSVolumize Hair Thickening Fibers – Natural Keratin Hair Building Formula for Thinning Hair & Bald Spots – Instant Fuller, Thicker Look – Wind & Sweat Resistant – Dark Brown, 0.42 oz"
brand: "bosleymd"
price: "41622CFA"
currency: XOF
in_stock: true
reviews_count: 13
category: "Bosley Md"
url: https://www.desertcart.sn/products/2993162-bosleymd-bosvolumize-hair-thickening-fibers-natural-keratin-hair-building-formula
store_origin: SN
region: Senegal
---

# Instant static-cling bonding Vegan & toxin-free formula Wind & sweat resistant hold BosleyMD BOSVolumize Hair Thickening Fibers – Natural Keratin Hair Building Formula for Thinning Hair & Bald Spots – Instant Fuller, Thicker Look – Wind & Sweat Resistant – Dark Brown, 0.42 oz

**Brand:** bosleymd
**Price:** 41622CFA
**Availability:** ✅ In Stock

## Summary

> ✨ Transform thinning hair instantly—because your confidence deserves a full crown! 👑

## Quick Answers

- **What is this?** BosleyMD BOSVolumize Hair Thickening Fibers – Natural Keratin Hair Building Formula for Thinning Hair & Bald Spots – Instant Fuller, Thicker Look – Wind & Sweat Resistant – Dark Brown, 0.42 oz by bosleymd
- **How much does it cost?** 41622CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/2993162-bosleymd-bosvolumize-hair-thickening-fibers-natural-keratin-hair-building-formula)

## Best For

- bosleymd enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Confidence:** Wind and sweat resistant formula keeps your look flawless from gym to boardroom.
- • **Effortless Application:** Lightweight fibers blend seamlessly with your hair, covering thinning and bald spots invisibly.
- • **Clean & Conscious Beauty:** Vegan, sulfate-free, paraben-free, and phthalate-free—safe for you and the planet.
- • **Instant Fuller Hair, No Wait:** Electrostatically bonds keratin fibers for an immediate thicker, natural look.
- • **Doctor Recommended, Trusted Brand:** Backed by BosleyMD’s 45+ years as the Thinning Hair Authority™.

## Overview

BosleyMD BOSVolumize Hair Thickening Fibers use negatively charged natural keratin fibers to instantly bond with your positively charged hair, creating a thicker, fuller appearance. This vegan, toxin-free formula is wind and sweat resistant, doctor recommended, and designed to cover thinning and bald spots with a natural finish that lasts all day.

## Description

Product Description BosVolumize Hair Thickening Fibers naturally bond to existing hair with keratin fibers that blend and cover thinning and low density areas. Because our own hair is made of Keratin and naturally holds a positive charge, BosleyMD Hair Thickening Fibers are designed to mimic our own human hair but with a negative charge. Therefore, when negatively-charged, lightweight, easily blended BosleyMD Fibers come in contact with our positively-charged hair, it creates a static-cling effect, naturally binding to the hair shaft creating instantly thicker, fuller looking hair. Brand story BosleyMD is the Thinning Hair Authority™ & the leader in effective solutions for men & women. With over 45 years of experience, BosleyMD is the world’s most recognized & trusted name in hair restoration.

Review: This product is a game changer! - I have female pattern baldness and it covers beautifully! Sprinkle it on and it attaches to your hair and scalp . Looks natural coming from a hair stylist. I spray hairspray once applied and lock it in. Nothing comes off on your hands. Stays on the day after. When the wind blows you don’t see the bald spots easily. I’ve had some in the cabinet for quite a while and works just as well as when I bought it.
Review: A MUST BUY!!!! - SERIOUSLY MEN AND WOMEN HERE!!! LISTEN UP!!! this product is cheaper and far more effective than Toppik and other leading hair fiber brands priced at insane price points. Love it very accurate coloring. Simple to use. I always make sure i spray a little hair spray and it holds all day. I have sweat my rear end off in a Sauna at the gym!!!! Thats right and it did not run like makeup. I forgot i had it on and figure i would be running to the locker room but guess what when i looked in the mirror nothing not a dab. I was amazed!!! Bottom line if your thin up top this is a must buy!!!!!!

## Features

- Vegan, sulfate-free, paraben-free & phthalate-free
- All Bosley Pro products are Bosley Inc Doctor recommended
- No animal testing
- Creates instant thicker fuller-looking hair
- Electrostatically attaches to existing hair follicles
- Covers-up fine and thinning areas of hair

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B007UICMCO |
| Age Range (Description) | Adult |
| Age Range Description | Adult |
| Best Sellers Rank | #38,914 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #31 in Hair Building Fibers |
| Brand | BosleyMD |
| Brand Name | BosleyMD |
| Customer Reviews | 4.4 out of 5 stars 263 Reviews |
| Hair Type | Normal |
| Item Form | Aerosol |
| Item Volume | 1 fluid ounces |
| Item Weight | 1 ounces |
| Manufacturer | Bosley |
| Manufacturer Part Number | BP-STY00013 |
| Material Type Free | paraben Free,sulfate free,phthalate free |
| Model Number | BP-STY00013 |
| Number of Items | 1 |
| Recommended Uses For Product | Salon |
| Scent | Unscented |
| Scent Name | Unscented |
| UPC | 815266012472 |

## Product Details

- **Brand:** BosleyMD
- **Item Form:** Aerosol
- **Item Weight:** 1 ounces
- **Material Type Free:** paraben Free,sulfate free,phthalate free
- **Scent:** Unscented

## Images

![BosleyMD BOSVolumize Hair Thickening Fibers – Natural Keratin Hair Building Formula for Thinning Hair & Bald Spots – Instant Fuller, Thicker Look – Wind & Sweat Resistant – Dark Brown, 0.42 oz - Image 1](https://m.media-amazon.com/images/I/61PZ6m4gAkL.jpg)
![BosleyMD BOSVolumize Hair Thickening Fibers – Natural Keratin Hair Building Formula for Thinning Hair & Bald Spots – Instant Fuller, Thicker Look – Wind & Sweat Resistant – Dark Brown, 0.42 oz - Image 2](https://m.media-amazon.com/images/I/61SCvN3iA9L.jpg)
![BosleyMD BOSVolumize Hair Thickening Fibers – Natural Keratin Hair Building Formula for Thinning Hair & Bald Spots – Instant Fuller, Thicker Look – Wind & Sweat Resistant – Dark Brown, 0.42 oz - Image 3](https://m.media-amazon.com/images/I/81sZX0FEFeL.jpg)
![BosleyMD BOSVolumize Hair Thickening Fibers – Natural Keratin Hair Building Formula for Thinning Hair & Bald Spots – Instant Fuller, Thicker Look – Wind & Sweat Resistant – Dark Brown, 0.42 oz - Image 4](https://m.media-amazon.com/images/I/71vP8TjqqUL.jpg)
![BosleyMD BOSVolumize Hair Thickening Fibers – Natural Keratin Hair Building Formula for Thinning Hair & Bald Spots – Instant Fuller, Thicker Look – Wind & Sweat Resistant – Dark Brown, 0.42 oz - Image 5](https://m.media-amazon.com/images/I/81YWwbXtq+L.jpg)

## Available Options

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

## 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

### ⭐⭐⭐⭐⭐ This product is a game changer!
*by G***Y on May 27, 2026*

I have female pattern baldness and it covers beautifully! Sprinkle it on and it attaches to your hair and scalp . Looks natural coming from a hair stylist. I spray hairspray once applied and lock it in. Nothing comes off on your hands. Stays on the day after. When the wind blows you don’t see the bald spots easily. I’ve had some in the cabinet for quite a while and works just as well as when I bought it.

### ⭐⭐⭐⭐⭐ A MUST BUY!!!!
*by D***D on August 1, 2017*

SERIOUSLY MEN AND WOMEN HERE!!! LISTEN UP!!! this product is cheaper and far more effective than Toppik and other leading hair fiber brands priced at insane price points. Love it very accurate coloring. Simple to use. I always make sure i spray a little hair spray and it holds all day. I have sweat my rear end off in a Sauna at the gym!!!! Thats right and it did not run like makeup. I forgot i had it on and figure i would be running to the locker room but guess what when i looked in the mirror nothing not a dab. I was amazed!!! Bottom line if your thin up top this is a must buy!!!!!!

### ⭐⭐⭐⭐⭐ Love this product!
*by S***T on May 16, 2015*

I've tried many similar products and this is by far the best one. The color matches my hair perfectly. I used the dark brown and it fills in my part very naturally. You have to be careful with dark brown because others I have tried have a grayish cast. Also, it is not sticky as others have been. The price is almost unbelievable as I paid more in a beauty supply store open only to professionals. I highly recommend. I wanted to comment on the customers who claim it is messy. I shake it on standing at my bathroom sink before I get dressed. The only mess is in the sink which is very easily wiped clean. Nothing ever on my clothing or bedding.

## 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

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

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-09-15*