---
product_id: 51572446
title: "Keratin Thickening Hair Fibres, 15 g, Dark Brown"
brand: "nanogen"
price: "6003 kr"
currency: ISK
in_stock: true
reviews_count: 11
category: "Nanogen"
url: https://www.desertcart.is/products/51572446-keratin-thickening-hair-fibres-15-g-dark-brown
store_origin: IS
region: Iceland
---

# 100% natural keratin, paraben-free Colour lock tech, no stains Instant 30-sec transformation Keratin Thickening Hair Fibres, 15 g, Dark Brown

**Brand:** nanogen
**Price:** 6003 kr
**Availability:** ✅ In Stock

## Summary

> ✨ Elevate your hair game in 30 seconds flat! ✨

## Quick Answers

- **What is this?** Keratin Thickening Hair Fibres, 15 g, Dark Brown by nanogen
- **How much does it cost?** 6003 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/51572446-keratin-thickening-hair-fibres-15-g-dark-brown)

## 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

- • **No Stains, No Fuss:** Advanced colour lock technology guarantees zero staining on skin or clothes—confidence without compromise.
- • **Instant Volume Boost:** Transform thinning hair in just 30 seconds for a fuller, thicker look that commands attention.
- • **Safe with Treatments:** Compatible with Minoxidil and other topical solutions, so you never have to compromise your hair care routine.
- • **Unmatched Fiber Grip:** 400% stronger binding than competitors ensures fibers stay put all day without mess or flaking.
- • **Pure & Gentle Formula:** Crafted from 100% natural keratin with zero parabens—perfect for sensitive scalps and a natural finish.

## Overview

Nanogen Keratin Thickening Hair Fibres in Dark Brown deliver instant, natural-looking volume by bonding 400% better than competitors. Made from 100% natural keratin and free from parabens, this lightweight powder is safe for sensitive scalps and compatible with hair treatments like Minoxidil. Its innovative colour lock technology prevents staining, making it the go-to solution for professionals seeking quick, mess-free hair thickening.

## Description

Product Description World famous Nanogen Keratin Hair Fibres are the perfect way for everyone to add volume and thickness to fine or thinning hair. So easy to apply just like a styling product. Will bulk hair and conceal any areas of hair thinning or scalp show through in seconds. Available in 10 shades. Directions Shaking the fibers of the container, concentrating on the areas of thinning P.when('A').execute(function(A) { A.on('a:expander:toggle_description:toggle:collapse', function(data) { window.scroll(0, data.expander.$expander[0].offsetTop-100); }); }); Safety Warning For external use only: Do not ingest or allow the product to come into contact with eyes, mouth, or other mucous membranes. Allergic reactions: Discontinue use if you experience scalp irritation, redness, or rash. Pregnancy and breastfeeding: Not recommended for use by pregnant or nursing women. Children: Keep out of reach of children. Not for use by individuals under 18 years old. Scalp conditions: Do not use on damaged, sunburned, or irritated scalp. Drug interactions: Consult a healthcare professional if you're using other medications, especially those applied to the scalp. Cardiovascular concerns: Some treatments may affect blood pressure. Consult a doctor if you have heart disease. Absorption: Avoid using on other body parts, as this may lead to unwanted hair growth. Sun exposure: Some treatments may increase sensitivity to sunlight. Proper application: Follow instructions carefully regarding dosage and frequency of application. Discontinuation effects: Stopping treatment may lead to reversal of hair regrowth. Flammability: Some products may be flammable; keep away from fire or flame. Storage: Store at room temperature and away from direct sunlight. Expiration: Do not use after the expiration date. Medical conditions: Consult a healthcare provider before use if you have any underlying medical conditions. See more

Review: Can't live without it - Excellent product that looks very natural and instantly improves hair appearance. Easy to apply, stays in place well, and matches the colour perfectly.
Review: Thicker Looking Hair ! - I`ve been purchasing Nanogen dark brown hair fibres since October 23. Lets get the negatives out of the way first: not the cheapest on the market and they can be messy. Now the positives: they give thicker looking hair and are very effective at hiding thin areas on the scalp. I have tried other brands but overall I find Nanogen the best- mainly because I think they adhere better. They work by static electricity and cling to the hair although some will fall on the scalp too- I think the static strip (which no other brand has) helps better adhesion. Here are my tips: 1) Make sure your hair is totally dry before application otherwise the fibres will clump together. 2) Less is more ! You don`t need loads on the hair. Sprinkle on thin areas (typically the crown) and then lightly pat the hair to settle the fibres. Repeat this until you are happy with the coverage- but don`t overload the hair- they will fall off if too many are used. 3) Use the "salt shaker" provided to cover larger areas. For smaller areas use a spray applicator: here there is a problem because Nanogen don`t make one ! I bought a small 7g Gofyber sample bottle and a Toppik applicator for this and simply carefully pour some of the Nanogen fibres in to this. The spray applicator is ideal for partings and hairlines. Make sure you buy a hairline optimizer to cover the forehead when using the applicator on the hairline to keep things neat. I find a makeup brush is ideal to tidy up the hairline as well. Overall, a great product if applied correctly. LESS IS MORE ! Remember that the fibres need hair to cling to though- they will look very unnatural on completely large bald areas. A 30g bottle lasts me about 5 weeks.

## Features

- Transform thinning or fine hair in just 30 seconds.
- Instant looking coverage and thickness.
- Colour lock technology means there will be no staining to your skin or clothing
- Made from 100% natural keratin / contains no parabens: perfect for men and women who have sensitive scalps and those wanting a natural finish.
- 400%* better binding of the fibres to each hair strand than leading competitors.
- Nanogen's hair fibers will not clog your scalp and is safe to use when using Minoxidil or any other topical treatment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B004N0FUZI |
| ASIN  | B004N0FUZI |
| Best Sellers Rank | 849 in Beauty ( See Top 100 in Beauty ) 30 in Hair Sprays |
| Brand | Nanogen |
| Colour | Dark Brown |
| Customer Reviews | 4.3 4.3 out of 5 stars (1,667) |
| Customer reviews | 4.3 4.3 out of 5 stars (1,667) |
| Date First Available | 11 Aug. 2012 |
| Format | Powder |
| Is discontinued by manufacturer  | No |
| Item dimensions L x W x H | 46 x 46 x 80 millimetres |
| Item model number | 62031 |
| Item model number  | 62031 |
| Item weight | 14 g |
| Manufacturer | Pangaea Laboratories Ltd |
| Manufacturer  | Pangaea Laboratories Ltd |
| Package Weight | 0.08 Kilograms |
| Package dimensions | 10.5 x 6.9 x 4.7 centimetres |
| Product Dimensions | 4.62 x 4.62 x 8 cm; 13.61 g |
| Product Dimensions  | 4.62 x 4.62 x 8 cm; 13.61 g |
| Scent | Unscented |
| Special features | Not Tested On Animals |
| Speciality | Natural |
| Target audience | People with thin hair |
| Volume | 15 |

## Product Details

- **Brand:** Nanogen
- **Hair type:** Thin
- **Item form:** Powder
- **Item volume:** 15
- **Liquid volume:** 15 Millilitres
- **Material Type Free:** Paraben Free
- **Number of items:** 1
- **Product benefits:** Thickens hair naturally with color lock technology, safe for sensitive scalps
- **Scent:** Unscented
- **Unit count:** 15.0 Grams

## Images

![Keratin Thickening Hair Fibres, 15 g, Dark Brown - Image 1](https://m.media-amazon.com/images/I/71jR+5i0epL.jpg)

## Available Options

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

## Questions & Answers

**Q: hello i have a scar.on my head and no hair at all . can i use this product to cover it ? thanka**
A: Thank you for your question, Nanogen fibres are a great concealer but they will some hair to bond to. You may want to check out Nanogen's Aquamatch Waterproof Scalp Concealer, it is easy to apply, discrete and lasts all day. Blends scalp & hair colour together to conceal thinning hair, scars and wide partings. 
Best wishes,
Nanogen

**Q: hello i have a scar.on my head and no hair at all . can i use this product to cover it ? thanka”**
A: I had a bare area on my head due to tricliomania, pulling my hair out. The area had small scarring. I used some of the surrounding hair, like a comb over, and the nanogen which disquised the problem quite well. If you sprinkle on bare skin and your scalp sweats it can look patchy. It's trial and error, but it's a product I wouldn't be without now.

**Q: does this cover grey hair?**
A: It covers lighter shade of hair  - I have dark brown hair and it covers the hair which are lighter shade - making it all  even colour

**Q: Does this come off on pillows?**
A: Im not sure how people are saying this doesn't come off on pillows unless you go and wash your hair before bed. Yes it comes off on pillows, and it makes a right mess, but its one of the down sides of using this product.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Can't live without it
*by A***R on 6 January 2026*

Excellent product that looks very natural and instantly improves hair appearance. Easy to apply, stays in place well, and matches the colour perfectly.

### ⭐⭐⭐⭐⭐ Thicker Looking Hair !
*by A***R on 12 July 2024*

I`ve been purchasing Nanogen dark brown hair fibres since October 23. Lets get the negatives out of the way first: not the cheapest on the market and they can be messy. Now the positives: they give thicker looking hair and are very effective at hiding thin areas on the scalp. I have tried other brands but overall I find Nanogen the best- mainly because I think they adhere better. They work by static electricity and cling to the hair although some will fall on the scalp too- I think the static strip (which no other brand has) helps better adhesion. Here are my tips: 1) Make sure your hair is totally dry before application otherwise the fibres will clump together. 2) Less is more ! You don`t need loads on the hair. Sprinkle on thin areas (typically the crown) and then lightly pat the hair to settle the fibres. Repeat this until you are happy with the coverage- but don`t overload the hair- they will fall off if too many are used. 3) Use the "salt shaker" provided to cover larger areas. For smaller areas use a spray applicator: here there is a problem because Nanogen don`t make one ! I bought a small 7g Gofyber sample bottle and a Toppik applicator for this and simply carefully pour some of the Nanogen fibres in to this. The spray applicator is ideal for partings and hairlines. Make sure you buy a hairline optimizer to cover the forehead when using the applicator on the hairline to keep things neat. I find a makeup brush is ideal to tidy up the hairline as well. Overall, a great product if applied correctly. LESS IS MORE ! Remember that the fibres need hair to cling to though- they will look very unnatural on completely large bald areas. A 30g bottle lasts me about 5 weeks.

### ⭐⭐⭐⭐⭐ 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.

## Frequently Bought Together

- Nanogen Hair Thickening Keratin Fibres Dark Brown
- Nanogen Locking Mist Spray
- Toppik Hair Building Fibers, Fill In Fine or Thinning Hair Instantly Thicker, Fuller Looking Hair

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-02-07*