---
product_id: 408427508
title: "Surethik Hair Building Fibers 27 grams Dark Brown"
brand: "surethik"
price: "€ 117.02"
currency: EUR
in_stock: false
reviews_count: 5
category: "Sure Thik"
url: https://www.desertcart.pt/products/408427508-surethik-hair-building-fibers-27-grams-dark-brown
store_origin: PT
region: Portugal
---

# 8 natural shades Wind & rain resistant 100% natural keratin Surethik Hair Building Fibers 27 grams Dark Brown

**Brand:** surethik
**Price:** € 117.02
**Availability:** ❌ Out of Stock

## Summary

> ✨ Transform your hair game with Surethik – where science meets style! 💼

## Quick Answers

- **What is this?** Surethik Hair Building Fibers 27 grams Dark Brown by surethik
- **How much does it cost?** € 117.02 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/408427508-surethik-hair-building-fibers-27-grams-dark-brown)

## Best For

- surethik enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Volume Boost:** Electrostatic fibers bond seamlessly for a fuller, natural look without clumps or residue.
- • **Weatherproof Confidence:** Stay flawless rain or shine—fibers won’t run, smear, or fade even in heavy wind or water.
- • **Risk-Free Transformation:** Backed by a money-back guarantee, ensuring you invest in a product that truly delivers.
- • **Tailored Shade Selection:** Choose from 8 authentic colors to perfectly match your hair tone and avoid unnatural hues.
- • **Clinically Trusted Formula:** Recommended by hair transplant surgeons, made from organic keratin identical to real hair.

## Overview

Surethik Hair Building Fibers is a premium 27g hair thickening solution made from 100% natural keratin, designed to bond electrostatically with existing hair for a natural, voluminous look. Resistant to wind, rain, and water, it offers 8 authentic shades and is recommended by hair transplant surgeons for safe, effective coverage. Proudly made in Canada and backed by a money-back guarantee, it’s the go-to choice for professionals seeking a discreet, long-lasting hair enhancement.

## Description

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Review: Fantastic product, I find it works better than Topix it doesn't leave clumps of fibers on top of your head. Leaves your hair looking thick and full without making it seem obvious you are using the product.
Review: I love this product and have been buying it on a monthly basis, which is the reason I got desertcart Prime just for this item. I don’t know what happened but all of a sudden for the month of October this product is no longer on Prime, please bring it back to being a prime item, since I’m sure there’s lots of other consumers like myself who don’t mind paying the price of the product and have it shipped within two days. This product is amazing and looks totally natural. I use the dark brown shade and it’s perfect, without any red brassines like some other ones out there. This product is worth every dollar!! Get it you won’t regret it!

## Features

- Wind, rain and water resistant. Does not run when it gets wet. Made in Canada. 100% Natural Keratin. 8 Natural colours. Money Back Guarantee.
- It is completely safe to use as it is made from the same organic keratin protein as natural growing hair. Recommended by many hair transplant surgeons to their clients because it is completely safe and it works extremely well on hair transplants
- It's not a colored spray paint, or a messy cream, both of which produce a matte, lusterless appearance. When applied to wet hair, It blends in and bonds electro-statically with existing hair, dramatically building up hair structure and volume
- Because of its micro composition, Fibers bond to existing hair so securely that even strong blowing wind or heavy rain will not cause it to run, stain or smear
- The fibers are available in a variety of colors to choose from. Go through the directions for applying in Product Description

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000REODFC |
| ASIN  | B000REODFC |
| Country of Origin | USA |
| Country of Origin  | USA |
| Customer Reviews | 4.5 4.5 out of 5 stars (88) |
| Date First Available  | 9 October 2012 |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions LxWxH | 48 x 116 x 48 Millimeters |
| Item Dimensions LxWxH  | 48 x 116 x 48 Millimeters |
| Item Weight | 30 g |
| Item Weight  | 30 g |
| Item model number | 30 Grams |
| Item model number  | 30 Grams |
| Manufacturer | SureThik inc. |
| Manufacturer  | SureThik inc. |
| Net Quantity | 27 Grams |
| Net Quantity  | 27 Grams |
| Product Dimensions | 4.8 x 11.6 x 4.8 cm; 30 g |
| Product Dimensions  | 4.8 x 11.6 x 4.8 cm; 30 g |

## Images

![Surethik Hair Building Fibers 27 grams Dark Brown - Image 1](https://m.media-amazon.com/images/I/31prvNFqh2L.jpg)
![Surethik Hair Building Fibers 27 grams Dark Brown - Image 2](https://m.media-amazon.com/images/I/41923orUQ9L.jpg)
![Surethik Hair Building Fibers 27 grams Dark Brown - Image 3](https://m.media-amazon.com/images/I/41Khnla-1lL.jpg)
![Surethik Hair Building Fibers 27 grams Dark Brown - Image 4](https://m.media-amazon.com/images/I/41cnpVOD1oL.jpg)
![Surethik Hair Building Fibers 27 grams Dark Brown - Image 5](https://m.media-amazon.com/images/I/41udrpEknGL.jpg)

## Questions & Answers

**Q: Is it better than febron?**
A: I'm sorry, but I haven't tried Febron.  I do know, though, that this product has been fantastic for me.  It covers my scalp well, it stays in place with a little hair spray, it doesn't cause any discomfort to my scalp and it comes out when I shower--like I want it too.  I haven't tried Febron but all of the other 4 or 5 products that I've tried have caused discomfort to my scalp; this one did not.

**Q: Product open**
A: Yes

**Q: Is black sold out?**
A: The black is not out of stock at this time and please visit our seller page to view all products and colors available for purchase: 

https://www.amazon.com/stores/node/8916744011

**Q: Is this better than toppiks ?**
A: I have used both , and find both products work great when used correctly. I do find you don’t have to apply much with surethick . But toppiks and surethick do the the job .

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by R***Y on 22 November 2025*

Fantastic product, I find it works better than Topix it doesn't leave clumps of fibers on top of your head. Leaves your hair looking thick and full without making it seem obvious you are using the product.

### ⭐⭐⭐⭐⭐ Review
*by R***B on 4 October 2018*

I love this product and have been buying it on a monthly basis, which is the reason I got Amazon Prime just for this item. I don’t know what happened but all of a sudden for the month of October this product is no longer on Prime, please bring it back to being a prime item, since I’m sure there’s lots of other consumers like myself who don’t mind paying the price of the product and have it shipped within two days. This product is amazing and looks totally natural. I use the dark brown shade and it’s perfect, without any red brassines like some other ones out there. This product is worth every dollar!! Get it you won’t regret it!

### ⭐⭐⭐⭐ Review
*by T***Y on 9 December 2025*

This is a really nice product but they have increased the price by 25% in just a year. Will look for alternatives

## Frequently Bought Together

- SURETHIK Hair Fibers, 30g (Dark Brown), Fills Thinning Hair for Visibly Fuller Look, Conceals Bald Spots, Natural Look, For Men & Women
- SURETHIK Hair Fiber Applicator Toolkit - Twist-On Pump Applicator & Hairline Tool - Essential For Men & Women - Compatible For SURETHIK Hair Fiber Bottles Only
- Toppik Hair Building Fibers, Fill In Fine or Thinning Hair Instantly Thicker, Fuller Looking Hair

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---

*Product available on Desertcart Portugal*
*Store origin: PT*
*Last updated: 2026-03-19*