---
product_id: 64796148
title: "Hair Fibers, Black, 27g"
brand: "rebuilds"
price: "₩24048"
currency: KRW
in_stock: true
reviews_count: 8
category: "Rebuilds"
url: https://www.desertcart.kr/products/64796148-hair-fibers-black-27g
store_origin: KR
region: South Korea
---

# Natural black shade Magnetic fiber cling Lightweight 27g pack Hair Fibers, Black, 27g

**Brand:** rebuilds
**Price:** ₩24048
**Availability:** ✅ In Stock

## Summary

> 🖤 Transform thinning into winning—hair confidence, redefined.

## Quick Answers

- **What is this?** Hair Fibers, Black, 27g by rebuilds
- **How much does it cost?** ₩24048 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/64796148-hair-fibers-black-27g)

## Best For

- rebuilds enthusiasts

## Why This Product

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

## Key Features

- • **Instantly Fuller Hair:** Sprinkle and watch thinning areas vanish with magnetic fibers that bond seamlessly.
- • **Lightweight & Portable:** Compact 27g size fits your lifestyle—touch up anytime, anywhere without bulk.
- • **Safe & Easy Application:** Use on dry hair with a simple shake and gentle pat—no mess, no fuss.
- • **Natural-Looking Coverage:** Black keratin and cotton fibers blend perfectly for a flawless, undetectable finish.
- • **Confidence in Every Strand:** Eliminate scalp shine and gaps to own your look and never miss a moment.

## Overview

Rebuilds Hair Fibers is a 27g lightweight hair concealer made from keratin and cotton fibers that cling magnetically to thinning hair, instantly creating a fuller, natural black coverage. Designed for easy, safe application on dry hair, it effectively hides scalp shine and gaps, empowering users with a thicker hair appearance anytime, anywhere.

## Description

When You Sprinkle Rebulids Hair Building Fiber Into a thinning area of your Hair, the fibers automatically cling to your hair like millions of tiny magnets. Each thin wisp of your hair instantly becomes thicker and fuller, eliminating those embarrassing thinning areas. No more flashes of shiny scalp showing through where there should be only hair.

Review: Great product - Awesome product
Review: Safe to use - I was little bit hesited to use, but its completely safe, gets immersed eith hairs , i have little bit gap between my hair lines, so i am using to cover those lines!

## Features

- Material: Fiber
- Color: Black
- Weight: 27 grams
- Ingredients: Keratin, Cotton
- Storage Instructions: Use on dry hair. Shake liberally into thinning areas. Gently Pat hair to disperse fibers
- Safety Warning: For external use only

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B015CSW9VW |
| ASIN  | B015CSW9VW |
| Best Sellers Rank | #2,882 in Beauty ( See Top 100 in Beauty ) #33 in Hair Regrowth Treatments |
| Country of Origin | China |
| Country of Origin  | China |
| Customer Reviews | 3.9 3.9 out of 5 stars (1,891) |
| Date First Available  | 14 September 2015 |
| Included Components | Hair Fibers |
| Included Components  | Hair Fibers |
| Is Discontinued By Manufacturer  | No |
| Item Weight | 100 g |
| Item Weight  | 100 g |
| Item part number | RBHS002 |
| Item part number  | RBHS002 |
| Manufacturer | Rebuilds |
| Manufacturer  | Rebuilds |
| Net Quantity | 27.0 Grams |
| Net Quantity  | 27.0 Grams |
| Package Dimensions | 14 x 7 x 5.2 cm; 100 g |
| Package Dimensions  | 14 x 7 x 5.2 cm; 100 g |

## Images

![Hair Fibers, Black, 27g - Image 1](https://m.media-amazon.com/images/I/51WfK5lqDKL.jpg)

## Questions & Answers

**Q: How much we need it to cover small area of backside? 27 Grams is low i think.**
A: U can use the bottle  5 to 6 times depending on the area

**Q: My hairs are very dry & i have to use oil everyday.. will it work on oily hairs & do we also need to buy a spay to lock the powder ?**
A: It's of no use. It's just a black powder and nothing else. Please don't buy it.

**Q: can we comb after applying the powder?**
A: No. I stopped using this to new one majik one. Which is far better than this one. It is look like my hair is back.

**Q: is it ia a sweet and water prof**
A: No it gets washed away when you wash your hair. If you sweat profusely it may trickle down along with the sweat.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great product
*by A***D on 14 November 2025*

Awesome product

### ⭐⭐⭐⭐ Safe to use
*by D***K on 15 December 2022*

I was little bit hesited to use, but its completely safe, gets immersed eith hairs , i have little bit gap between my hair lines, so i am using to cover those lines!

### ⭐⭐⭐⭐⭐ Superb product
*by S***M on 7 November 2025*

Nice product using it from long time.

## Frequently Bought Together

- Rebuilds - Hair Fibers, Black,27g
- KERRATO HAIR FIBRES Unisex Hair Fiber Locking Spray | Water-Resistant | Natural Look | Long lasting hold for Hair Fibers | Suitable For All Hair Building Fibers (100 Ml)
- Dexe Classic Necessity Lose Hair Building Fibres, 22g (Black)

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**Shop now:** [https://www.desertcart.kr/products/64796148-hair-fibers-black-27g](https://www.desertcart.kr/products/64796148-hair-fibers-black-27g)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-04*