---
product_id: 65210729
title: "Nanogen Hair Fibres Black, Root Touch Up, 15g | Keratin Texture Powder Adds Volume and Thickness for Fine or Thinning Scalps, Instant Bald Spot Concealer"
brand: "nanogen"
price: "$49.55"
currency: USD
in_stock: true
reviews_count: 13
category: "Nanogen"
url: https://www.desertcart.us/products/65210729-nanogen-hair-fibres-black-root-touch-up-15g-keratin-texture
store_origin: US
region: United States of America
---

# Instant volume & coverage 100% natural keratin fibres Patented Kinetic bonding tech Nanogen Hair Fibres Black, Root Touch Up, 15g | Keratin Texture Powder Adds Volume and Thickness for Fine or Thinning Scalps, Instant Bald Spot Concealer

**Brand:** nanogen
**Price:** $49.55
**Availability:** ✅ In Stock

## Summary

> 🖤 Instant hair magic for the bold and busy!

## Quick Answers

- **What is this?** Nanogen Hair Fibres Black, Root Touch Up, 15g | Keratin Texture Powder Adds Volume and Thickness for Fine or Thinning Scalps, Instant Bald Spot Concealer by nanogen
- **How much does it cost?** $49.55 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/65210729-nanogen-hair-fibres-black-root-touch-up-15g-keratin-texture)

## Best For

- nanogen enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Confidence:** Secure hold that stays put through your busiest days without clogging pores.
- • **Scalp-Safe Formula:** Dermatologically tested and free from harsh chemicals—perfect for sensitive skin.
- • **Universal Black Shade:** Designed for all hair types and genders, seamlessly enhancing your natural black hair.
- • **Effortless Volume Boost:** Shake on, blend, and transform thinning hair in seconds—no mess, no fuss.
- • **Invisible, Natural Finish:** Keratin fibres mimic real hair texture for undetectable, authentic coverage.

## Overview

Nanogen Hair Fibres Black is a 15g powder of natural keratin fibres that instantly conceals thinning hair and scalp show-through using patented Kinetic technology. Suitable for all hair types, it provides a natural, undetectable finish with a secure all-day hold. Dermatologically tested and free from harsh chemicals, it’s a quick, mess-free solution to boost hair volume and confidence.

## Description

Product Description Nanogen Hair Thickening Fibres in Black provide an instant solution for anyone looking to add volume and thickness to fine or thinning hair. Using patented Kinetic technology, these lightweight fibres bond securely to your natural hair for an undetectable finish.Transform your look in seconds by simply shaking the fibres over areas where the scalp is visible. Perfect for covering bald spots or thinning hairlines, these natural keratin fibres blend seamlessly with your existing hair colour for a thicker, fuller appearance.Key Benefits:- Instant Results: Conceals thinning and adds density in seconds.- Patented Technology: Kinetic technology ensures a strong, long-lasting bond.- Natural Look: Made from high-quality keratin that mimics real hair.- Scalp Friendly: Won’t clog pores or interfere with other treatments.Achieve a professional, full-haired look with a trusted solution designed for daily confidence and ease of use. Directions Apply to dry hair. STEP 1 Style your hair as normal. STEP 2 Lightly sprinkle on areas where thicker hair is needed. Blend fibres with your fingers. STEP 3 For best results and to impart water resistance, use Hair Fibre Locking Spray (sold separately). Safety Warning External application only. Avoid eye contact. If product enters eyes rinse well with water. If irritation occurs cease use. Avoid inhalation.

Review: My new go-to - Amazing product I've newly discovered. Does exactly what it says on the tin!
Review: these fibres work perfectly - I've been using this product for quite some time, and I've found it to be highly effective. It's simple to use (the fibres are sprinkled onto your head, in much the same way as you talcum powder), and - once you've got the hang of it - takes less than 5 minutes to apply. Once on, the fibres will stay in place for the rest of the day. I do suggest that, should it be a breezy day, you also use a little hair spray - to help hold the fibres in place. This really does create the appearance of having thicker hair. In fact, this can completely conceal very thinning hair. It won't work if you're completely bald, as it requires you having some hair for the fibres to cling to. These fibres don't 'sit' on your scalp - rather, they rest on your existing hair and make it look like you've got a much thicker head of hair. I have "ginger" hair - and I use the auburn fibres. They're a perfect colour match. If you're not happy about having thinning hair, and you prefer the appearance of having a thicker head-full of hair, then I recommend you try this product. The larger 30g item is adequate for a month - although if your hair is very thin, you'll likely need to use twice as much to create the appearance you're after. The negatives are: (1) these fibres are not water proof, so it rains then you'll need to quickly put a hat on; (2) the fibres almost completely fall off while you're in bed - so they'll need to be applied every day, first thing. And you'll need to clean your pillow case more regularly; (3) in one respect, these fibres are TOO good. Once applied, you'll forget about your thinning hair. The results are great. But when you step out of the shower, you'll find yourself reminded of how thin your hair is! As such, you can easily come to rely on these - and that's not a good thing. Overall, an impressive product. Note: to successfully apply these fibres, you'll need two mirrors - one to look into, and another to see the back of your head.

## Features

- KERATIN HAIR FIBRES: Natural keratin fibres that bond to your existing hair using patented Kinetic technology to instantly add volume and conceal areas of thinning or scalp show-through.
- FOR ALL HAIR TYPES: Suitable for men and women with black hair, these fibres are designed to be undetectable and can be used alongside topical treatments without clogging pores.
- NATURAL HAIR FILLER: Our world-famous fibres provide an authentic look that mimics natural hair texture, offering a secure hold that remains in place throughout the day for total confidence.
- EASY SHAKE APPLICATION: Simply shake the lightweight fibres over areas of concern to transform your look in seconds, providing a mess-free and cost-effective solution for thinning hair.
- DERMATOLOGICALLY TESTED: Formulated by specialists to be gentle on sensitive scalps, our keratin building fibres are free from harsh chemicals and provide professional-grade coverage every time.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004ULVPHW |
| Benefits | Increases the volume of fine hair with natural keratin |
| Best Sellers Rank | 3,065 in Beauty ( See Top 100 in Beauty ) 101 in Hair Sprays |
| Brand Name | Nanogen |
| Customer Reviews | 4.2 out of 5 stars 1,058 Reviews |
| Global Trade Identification Number | 00832436000503 |
| Hair Type | All |
| Hair type | All |
| Item Form | Powder |
| Item Type Name | Hair fibres, Hair fibers |
| Item Volume | 15 |
| Item Weight | 0.03 Pounds |
| Item form | Powder |
| Liquid Volume | 15 Millilitres |
| Liquid volume | 15 Millilitres |
| Manufacturer | Nanogen |
| Material Type Free | Paraben Free |
| Number of Items | 1 |
| Product benefits | Increases the volume of fine hair with natural keratin |
| Scent | Unscented |
| Scent Name | Unscented |
| UPC | 885313695002 880147854441 881611584437 832436000503 884724631548 |
| Unit Count | 15.0 gram |

## Product Details

- **Brand:** Nanogen
- **Hair type:** All
- **Item form:** Powder
- **Item volume:** 15
- **Liquid volume:** 15 Millilitres
- **Material Type Free:** Paraben Free
- **Number of items:** 1
- **Product benefits:** Increases the volume of fine hair with natural keratin
- **Scent:** Unscented
- **Unit count:** 15.0 gram

## Images

![Nanogen Hair Fibres Black, Root Touch Up, 15g | Keratin Texture Powder Adds Volume and Thickness for Fine or Thinning Scalps, Instant Bald Spot Concealer - Image 1](https://m.media-amazon.com/images/I/81TBalTX3TL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ My new go-to
*by S***A on 20 June 2026*

Amazing product I've newly discovered. Does exactly what it says on the tin!

### ⭐⭐⭐⭐⭐ these fibres work perfectly
*by S***D on 4 June 2018*

I've been using this product for quite some time, and I've found it to be highly effective. It's simple to use (the fibres are sprinkled onto your head, in much the same way as you talcum powder), and - once you've got the hang of it - takes less than 5 minutes to apply. Once on, the fibres will stay in place for the rest of the day. I do suggest that, should it be a breezy day, you also use a little hair spray - to help hold the fibres in place. This really does create the appearance of having thicker hair. In fact, this can completely conceal very thinning hair. It won't work if you're completely bald, as it requires you having some hair for the fibres to cling to. These fibres don't 'sit' on your scalp - rather, they rest on your existing hair and make it look like you've got a much thicker head of hair. I have "ginger" hair - and I use the auburn fibres. They're a perfect colour match. If you're not happy about having thinning hair, and you prefer the appearance of having a thicker head-full of hair, then I recommend you try this product. The larger 30g item is adequate for a month - although if your hair is very thin, you'll likely need to use twice as much to create the appearance you're after. The negatives are: (1) these fibres are not water proof, so it rains then you'll need to quickly put a hat on; (2) the fibres almost completely fall off while you're in bed - so they'll need to be applied every day, first thing. And you'll need to clean your pillow case more regularly; (3) in one respect, these fibres are TOO good. Once applied, you'll forget about your thinning hair. The results are great. But when you step out of the shower, you'll find yourself reminded of how thin your hair is! As such, you can easily come to rely on these - and that's not a good thing. Overall, an impressive product. Note: to successfully apply these fibres, you'll need two mirrors - one to look into, and another to see the back of your head.

### ⭐⭐⭐⭐ Updated review solid 4*
*by L***3 on 24 February 2026*

I had to change my review this product rates a solid 4*, why the change in review? Well I wasn’t using the product correctly now I have figured it out it works extremely well. I’m suffering with medical alopecia and it covers up in a way that allows me to style my hair with confidence

## Frequently Bought Together

- Nanogen Hair Thickening Keratin Fibres Black
- Nanogen Locking Mist Spray
- Toppik Hair Building Fibers, Fill In Fine or Thinning Hair Instantly Thicker, Fuller Looking Hair 9 Shades,4 size options

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-08-20*