---
product_id: 666100748
title: "KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black"
brand: "kastwave"
price: "$15.74"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/666100748-kastwave-hair-fiber-powder-12g-waterproof-growth-fiber-conceal-gray
store_origin: US
region: United States of America
---

# Instant volume in 5 seconds Waterproof & sweat-resistant Natural black color KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black

**Brand:** kastwave
**Price:** $15.74
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your hair game instantly!

## Quick Answers

- **What is this?** KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black by kastwave
- **How much does it cost?** $15.74 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/666100748-kastwave-hair-fiber-powder-12g-waterproof-growth-fiber-conceal-gray)

## Best For

- kastwave enthusiasts

## Why This Product

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

## Key Features

- • **Tailored for You:** Available in a natural black shade for a flawless finish.
- • **Seamless Coverage:** Effortlessly conceal thinning areas and gray roots in seconds.
- • **Instant Transformation:** Achieve fuller, voluminous hair in just 5 seconds!
- • **Weather-Proof Confidence:** Stay stylish, rain or shine, with fibers that resist moisture.
- • **User-Friendly Application:** Shake, pat, and go—easy to apply and remove with shampoo.

## Overview

KASTWAVE Hair Fiber Powder is a 12g waterproof solution designed to instantly cover baldness and gray roots, providing a natural black color that blends seamlessly with your hair. Its fibers bond without clogging pores, ensuring a fuller look that withstands wind, rain, and sweat. Easy to apply and remove, this product is perfect for anyone seeking a quick and effective way to enhance their hair's volume and appearance.

## Description

KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black

## Features

- 【INSTANT HAIR VOLUME】 Achieve fuller, voluminous hair within 5 seconds by simply sprinkling the powder onto thinning areas. This product bonds with natural hair without clogging pores, instantly filling in thinning hair and hairlines.
- 【RESISTANT HAIR GROWTH FIBER】 Designed to withstand wind, rain, and sweat, the fibers absorb moisture and excess oil from the scalp and hair roots, ensuring your style stays in place all day long.
- 【INSTANT COVERAGE】 These hair-thickening fibers quickly cover thinning areas such as temples, parting, crown, and sides. It's perfect for hiding gray roots and color-treated roots in just seconds.
- 【EASY APPLICATION AND REMOVAL】 After washing, drying, and styling your hair, shake the fibers onto desired areas and pat gently to secure them. Achieve a visibly thicker look instantly and wash out easily with shampoo.
- 【AVAILABLE IN BLACK】 This product comes in a single color, black, perfectly suited for those seeking a natural look with immediate, visible volume.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | KASTWAVE |
| Manufacturer reference | RV6153 |
| Package Dimensions | 13.8 x 6.2 x 5.3 cm; 60 g |
| ASIN | B0DHY5GNPW |

## Product Details

- **Brand:** KASTWAVE
- **Scent:** rain
- **Item form:** Oil
- **UPC:** 764461172316
- **Manufacturer:** KASTWAVE

## Images

![KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black - Image 1](https://m.media-amazon.com/images/I/71kFOgw8hyL.jpg)
![KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black - Image 2](https://m.media-amazon.com/images/I/715J+9hDNbL.jpg)
![KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black - Image 3](https://m.media-amazon.com/images/I/71hWACvxXQL.jpg)
![KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black - Image 4](https://m.media-amazon.com/images/I/71Dtj4K3gQL.jpg)
![KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black - Image 5](https://m.media-amazon.com/images/I/61PjJCsI1cL.jpg)

## Frequently Bought Together

- KASTWAVE Hair Fiber Powder, 12g Waterproof Growth Fiber, Conceal Gray Roots, Instantly Covers Baldness, Thickening Fibers for Fill In Fine and Thinning Hair, Natural Black
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- Toppik Hairline Optimizer Comb Helps Achieve Seamless Hair Fiber for a Natural Looking Hairline and Naturally Thicker Looking Hair, Black

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**Shop now:** [https://www.desertcart.us/products/666100748-kastwave-hair-fiber-powder-12g-waterproof-growth-fiber-conceal-gray](https://www.desertcart.us/products/666100748-kastwave-hair-fiber-powder-12g-waterproof-growth-fiber-conceal-gray)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-05*