---
product_id: 47942303
title: "12g Hair Filling Keratin"
brand: "toppik"
price: "R$374"
currency: BRL
in_stock: true
reviews_count: 8
category: "Toppik"
url: https://www.desertcart.com.br/products/47942303-12g-hair-filling-keratin
store_origin: BR
region: Brazil
---

# 5 natural shades for perfect blend waterproof & sweat-resistant hold 100% natural keratin fibers 12g Hair Filling Keratin

**Brand:** toppik
**Price:** R$374
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your hair’s full potential—because your confidence deserves to shine!

## Quick Answers

- **What is this?** 12g Hair Filling Keratin by toppik
- **How much does it cost?** R$374 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.br](https://www.desertcart.com.br/products/47942303-12g-hair-filling-keratin)

## Best For

- toppik enthusiasts

## Why This Product

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

## Key Features

- • **Custom Color Match:** Choose from 5 natural shades to seamlessly blend with your unique hair tone.
- • **All-Day Waterproof Confidence:** Sweat, rain, or wind won’t budge your style—stay flawless from AM to PM.
- • **Effortless Application & Fixing:** Simple spray-on fibers plus Fiber Hold Spray for a durable, no-transfer finish.
- • **Instantly Fuller Hair in 30 Seconds:** Transform thinning hair with a natural, thicker look—fast and flawless.
- • **Versatile Coverage for Hair & Beard:** Perfect for hairlines, crowns, roots, and even beards—conceal thinning anywhere.

## Overview

Toppik Hair Building Fibers use natural keratin sourced from wool to instantly create the appearance of thicker, fuller hair. Available in five natural shades, these fibers blend seamlessly with all hair types and are waterproof, sweat-resistant, and windproof for all-day wear. Easy to apply with a fixing spray, Toppik is ideal for concealing thinning hair, roots, and grey strands without transferring onto clothes or pillows. A trusted solution for men and women seeking a natural, undetectable boost to their hairline and volume.

## Description

Product Description Toppik Hair Building Fibers in black, dark brown, medium brown, light brown and medium blonde are the ultimate solution for men and women facing the challenge of thinning hair. Using high-quality keratin-derived fibers, Toppik seamlessly blends with your natural hair to create the appearance of thicker, fuller hair instantly. These fibers, made from natural wool sources, are safe and virtually identical to human hair, ensuring a natural look without any side effects. Easy to apply with Toppik's Fiber Hold Spray and Perfecting Tools, these fibers are durable, waterproof, and resistant to sweat, rain, and wind, making them ideal for everyday wear. Enhance your hairline, crown, and beard effortlessly with Toppik Hair Building Fibers. Suitable for all hair types, Toppik offers a natural and effective solution for achieving your desired look. The advanced formula ensures the fibers stay in place all day, even in challenging weather conditions. Ingredients Keratin, Ammonium Chloride, Silica, Phenoxyethanol, Chlorphenesin, Peut contenir: Jaune 6 (CI 15985), jaune 5 (CI 19140), Rouge 22 (CI 45380), Rouge 33 (CI 17200), Bleu 1 (CI 42090), Vert 5 (CI 61570) , Vert 3 (CI 42053), Vert 6 (CI 61565), Orange 4 (CI 15510). Directions 1. Dry and style your hair as usual. 2. Shake or spray hair fibers on sparse areas with Toppik's sprayer. 3. If you apply it close to the scalp, use Toppik Frontal Line Optimizer for a natural looking scalp. 4. Gently pat the hair to disperse the fibers. 5. For longer lasting results, finish with the hair fibre fixing spray from Toppik. 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 skin rash. Pregnancy and breastfeeding - not recommended for use by pregnant or lactating women. Children: Keep out of reach of children. Not suitable for persons under 18 years old. Scalp Conditions: Do not use on damaged, sunburned or irritated scalp. Drug interactions: Consult a healthcare professional if you are using other medications, especially those applied to the scalp. Cardiovascular problems: Some treatments can affect blood pressure. See a doctor if you have heart disease. Absorption: Avoid use on other parts of the body as this can lead to unwanted hair growth. Sun exposure: Some treatments can increase sensitivity to sunlight. Proper application: follow the instructions carefully on dosage and frequency of application. Interrupting effects: Stopping treatment can lead to reversal of hair growth. 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 expiration date. Medical Conditions: Consult a health care provider before use if you have any underlying medical conditions.

Review: Awesome Product - This has been a real lifesaver for me since I had hair thinning at the front which you can see my scalp through. This covers it up without being at all noticable. Ive never had a issue with it running off or anything
Review: Great thing but NOT for everyone! - Its a great product but it requires to be applied with skill and only for certain people. 1. You will NEED HAIR on your head! If you have not enough , this will create an effect of an "ashtray dipped head" and will look awful to say the least XD. ( My pal with less hair than me tried , and we had a lot of laugh with the result ) This works for me because I still have a hair, only thin. It does great job thickening them , but it won't produce hair ! 2.You will need fixer spray ! Dont skip this ! Or you might be up for embarasing surprise ... 3. Colour is great and the way this behaves is awesome . Cycling Jogging Walking , light rain and strong wind no problem! 4. Surprise - you can actually brush and comb yer hair ! however buy a pro comb - they are ANTISTATIC!! IMPORTANT. 5, I would say your hair would need to be longer 5-10cm at least (or longer ) - then the effects are better , very short men hairstyles might not create enough "foundation" to allow the fibres to anchor themselves properly. 6.dont put too much , this is a concealer not alternative to real hair :) It WON'T produce hairs . It will only make you look awful if you overdose .....

## Features

- High-Quality Keratin Fibres: Made from natural wool sources, our keratin fibers in black blend seamlessly with your hair, offering a natural, thicker appearance and this product is suitable for all hair types
- Easy Application: Apply the fibers and fix them in place with Toppik's Fiber Hold Spray for long-lasting results. Perfect for everyday use on all hair types
- Durable and Waterproof: Suitable for active wearers, our fibers withstand sweat, rain, and wind, maintaining their hold throughout the day
- Versatile Use: Perfect for concealing thinning hair, touching up roots, and covering grey hairs without transferring onto clothes or pillows. Ideal for hairlines, crowns, and beards
- Colour Options: Available in five natural shades (black, dark brown, medium brown, light brown, medium blonde) to match and blend with your existing hair colour for an undetectable finish
- Toppik is the instant solution to thinning or balding hair for both men and women.
- Toppik isn't a spray, cream or cover-up and is made of the same proteins (keratin) as your own hair.
- Naturally intertwines with your own hair to make it look thick and full in less than 30 seconds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0013TZ016 |
| Benefits | Conceals hair loss |
| Brand | TOPPIK |
| Brand Name | TOPPIK |
| Colour | Black hair |
| Country Of Origin | USA |
| Customer Reviews | 4.2 out of 5 stars 28,669 Reviews |
| Global Trade Identification Number | 00667820011014 |
| Hair Type | Thinning,Thick |
| Hair type | Thinning,Thick |
| Item Form | Aerosol |
| Item Weight | 0.04 Kilograms |
| Item form | Aerosol |
| Item height | 3.38 inches |
| Manufacturer | 6M3NS |
| Material Type Free | Dairy Free |
| Number of Items | 1 |
| Number of items | 1 |
| Product benefits | Conceals hair loss |
| UPC | 667820011014 |
| Unit Count | 12.0 Grams |

## Product Details

- **Brand:** TOPPIK
- **Colour:** Black hair
- **Hair type:** Thinning,Thick
- **Item form:** Aerosol
- **Manufacturer:** 6M3NS
- **Material Type Free:** Dairy Free
- **Number of items:** 1
- **Product benefits:** Conceals hair loss
- **UPC:** 667820011014
- **Unit count:** 12.0 Grams

## Images

![12g Hair Filling Keratin - Image 1](https://m.media-amazon.com/images/I/61xiNne6CbL.jpg)

## Available Options

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

## Questions & Answers

**Q: Why do you say payment declined when it was my bank making that decision not me...I have money to pay**
A: May be a security issue

**Q: Will this work on curly hair?**
A: It’ works on all hair types so yes it will work on curly hair. It is a miracle in a bottle.

**Q: Can i use this while also using regaine? thanks**
A: I don't see why not but it can make your scalp itch a bit so might be doubly irritating with the regaine!

**Q: Would touching the hair with fingers or removing jumper when the application is in use on head leave any residue on your fingers or jumper?**
A: It does not come off onto clothing that I have noticed and only very little on fingers if you run your fingers over the area. Stays quite well in place too without the need for fixing spray. The colour for me is the hardest to match as now used the medium brown too and it is a little obvious at the roots as darker than my natural hair, hope this helps.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome Product
*by M***H on 15 December 2025*

This has been a real lifesaver for me since I had hair thinning at the front which you can see my scalp through. This covers it up without being at all noticable. Ive never had a issue with it running off or anything

### ⭐⭐⭐⭐⭐ Great thing but NOT for everyone!
*by J***O on 24 February 2021*

Its a great product but it requires to be applied with skill and only for certain people. 1. You will NEED HAIR on your head! If you have not enough , this will create an effect of an "ashtray dipped head" and will look awful to say the least XD. ( My pal with less hair than me tried , and we had a lot of laugh with the result ) This works for me because I still have a hair, only thin. It does great job thickening them , but it won't produce hair ! 2.You will need fixer spray ! Dont skip this ! Or you might be up for embarasing surprise ... 3. Colour is great and the way this behaves is awesome . Cycling Jogging Walking , light rain and strong wind no problem! 4. Surprise - you can actually brush and comb yer hair ! however buy a pro comb - they are ANTISTATIC!! IMPORTANT. 5, I would say your hair would need to be longer 5-10cm at least (or longer ) - then the effects are better , very short men hairstyles might not create enough "foundation" to allow the fibres to anchor themselves properly. 6.dont put too much , this is a concealer not alternative to real hair :) It WON'T produce hairs . It will only make you look awful if you overdose .....

### ⭐⭐⭐⭐ Really good just wish it stayed on longer
*by T***N on 9 December 2025*

The hair fibres are really good , just wish it stayed on longer , but other then that it is a really good quality product.

## Frequently Bought Together

- Toppik Hair Building Fibers, Fill In Fine or Thinning Hair Instantly Thicker, Fuller Looking Hair 9 Shades,4 size options
- Toppik Hairline Optimizer - 1 Pack
- Fiber Lock Hair Spray by Minute Hair - Best Spray to Hold Hair Fibers In Place. Amazing Price.

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*Product available on Desertcart Brazil*
*Store origin: BR*
*Last updated: 2026-01-23*