---
product_id: 109671309
title: "Fill in Fibers - Dark Brown"
brand: "cover your gray"
price: "€ 16.52"
currency: EUR
in_stock: true
reviews_count: 9
category: "Cover Your Gray"
url: https://www.desertcart.pt/products/109671309-fill-in-fibers-dark-brown
store_origin: PT
region: Portugal
---

# Instant thickening effect Procapil botanical complex Dark Brown natural shade Fill in Fibers - Dark Brown

**Brand:** cover your gray
**Price:** € 16.52
**Availability:** ✅ In Stock

## Summary

> 🌟 Transform thinning hair instantly — because your confidence deserves a comeback!

## Quick Answers

- **What is this?** Fill in Fibers - Dark Brown by cover your gray
- **How much does it cost?** € 16.52 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/109671309-fill-in-fibers-dark-brown)

## Best For

- cover your gray enthusiasts

## Why This Product

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

## Key Features

- • **Unisex & Natural:** Perfect for men and women seeking a natural, alcohol-free hair filler solution.
- • **All-Day Durability:** Stays put through sweat and daily activities, keeping your look flawless.
- • **Effortless Application:** Lightweight powder fibers that adhere instantly without messy touch-ups.
- • **Procapil-Powered Growth:** Infused with patented botanicals to help prevent hair loss and promote growth.
- • **Instant Confidence Boost:** Conceals thinning and gray hair in seconds for a fuller look.

## Overview

Cover Your Gray Pro Fill-In Fibers with Procapil in Dark Brown is a natural, alcohol-free hair filler powder designed to instantly conceal thinning and gray hair. Featuring a patented botanical complex, it not only thickens hair visually but also supports hair growth and loss prevention. Easy to apply and long-lasting, this unisex product offers a natural look that stays put all day, making it a top choice for professionals seeking a quick confidence boost.

## Description

desertcart.com: Cover Your Gray Pro Fill-In Fibers with Procapil - Dark Brown : Beauty & Personal Care

Review: Exactly what I needed. - Choose the correct shade and this product works wonderfully. It is easy to use and lasts all day. The color can transfer if your hair gets damp or sweaty. This product gives me the confidence to go out in public and not have to wear a hat or scarf.
Review: Amazing!! - This is really good stuff. I use it all the time. I've tried the more expensive brands they don't even compare. This has a natural look and it really stays in. Other brands I have a problem with I have to keep doing touch-ups. This one not ever a touch up since I started using it highly recommend!

## Features

- GREAT FOR MEN & WOMEN: Don't let thinning hair hold you back! Cover Your Gray Pro Fill-In Fibers can help you regain your confidence, effectively concealing your thinning hair.
- CONCEAL THINNING HAIR: Fibers adhere to hair root to help conceal bald spots. Thickens thinning hair INSTANTLY!
- EASY TO APPLY: Our hair fibers for thinning hair, adhere to hair root to help conceal bald spots, and thicken thinning hair instantly, for maximum hair thickening power!
- THICKER, FULLER HAIR INSTANTLY: Formulated with Procapil, a patented complex of natural botanicals, Fill-In Fibers not only fills in thinning hair and/or balding areas, it also works to help promote growth and prevent hair loss.
- COLOR: Dark Brown - Hair Building Fibers and Hair Filler, Ideal for thinning hair, gray hair cover up and root coverup

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07NFB1YWF |
| Best Sellers Rank | #51,802 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #43 in Hair Building Fibers |
| Brand | Cover Your Gray |
| Brand Name | Cover Your Gray |
| Color | Black |
| Container Type | Can |
| Customer Reviews | 4.5 out of 5 stars 406 Reviews |
| Hair Color Permanence | Temporary |
| Hair Type | Aging |
| Item Form | Powder |
| Item Weight | 149.6 g |
| Manufacturer | Fisk Industries |
| Manufacturer Part Number | 0291IG |
| Material Features | Natural |
| Material Type Free | Alcohol Free |
| Model Number | SG_B07NFB1YWF_US |
| Number of Items | 1 |
| Package Information | Can |
| Product Benefits | Hair Coloring |
| Set Name | Cover Your Gray Pro Fill-In Fibers Set |
| Suitable Hair Color | Grey |
| UPC | 616695045211 021959002914 |

## Product Details

- **Brand:** Cover Your Gray
- **Color:** Black
- **Item Form:** Powder
- **Package Information:** Can
- **Product Benefits:** Hair Coloring

## Images

![Fill in Fibers - Dark Brown - Image 1](https://m.media-amazon.com/images/I/81TUrYXkTtL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Exactly what I needed.
*by K***N on May 14, 2026*

Choose the correct shade and this product works wonderfully. It is easy to use and lasts all day. The color can transfer if your hair gets damp or sweaty. This product gives me the confidence to go out in public and not have to wear a hat or scarf.

### ⭐⭐⭐⭐⭐ Amazing!!
*by L***A on February 5, 2026*

This is really good stuff. I use it all the time. I've tried the more expensive brands they don't even compare. This has a natural look and it really stays in. Other brands I have a problem with I have to keep doing touch-ups. This one not ever a touch up since I started using it highly recommend!

### ⭐⭐⭐⭐⭐ Highly recommended！
*by H***N on July 21, 2026*

It just arrived yesterday, and I couldn't wait to use it. It's incredibly effective at filling in sparse hair. I love it!

## Frequently Bought Together

- Cover Your Gray Pro Fill-In Fibers with Procapil - DARK BROWN
- Toppik FiberHold Spray, Strengthens the Bond Between Hair Fibres and Your Hair, for Thicker Looking Hair, 118ml
- Toppik, Hair Building Fibres Powder for a Thicker-looking Hairline, Crown and Beard, Instant Thinning Concealer for Men and Women, 12g, Medium Brown,

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**Shop now:** [https://www.desertcart.pt/products/109671309-fill-in-fibers-dark-brown](https://www.desertcart.pt/products/109671309-fill-in-fibers-dark-brown)

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*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-10-15*