---
product_id: 639519555
title: "Brazilian Keratin, 1 Step Keratin Treatment Kit at Home. Keratina para Alisar el Pelo. Straightening and Frizz Control, All Hair Types, Formaldehyde Free, 3.38Floz"
brand: "kcb professional"
price: "€ 41.79"
currency: EUR
in_stock: true
reviews_count: 8
category: "Kcb Professional"
url: https://www.desertcart.ie/products/639519555-brazilian-keratin-1-step-keratin-treatment-kit-at-home-keratina
store_origin: IE
region: Ireland
---

# Up to 12 weeks silky straight Formaldehyde & silicone free formula Salon-quality results at home Brazilian Keratin, 1 Step Keratin Treatment Kit at Home. Keratina para Alisar el Pelo. Straightening and Frizz Control, All Hair Types, Formaldehyde Free, 3.38Floz

**Brand:** kcb professional
**Price:** € 41.79
**Availability:** ✅ In Stock

## Summary

> ✨ Transform your hair game with salon-grade smoothness—no appointment needed! 🏠

## Quick Answers

- **What is this?** Brazilian Keratin, 1 Step Keratin Treatment Kit at Home. Keratina para Alisar el Pelo. Straightening and Frizz Control, All Hair Types, Formaldehyde Free, 3.38Floz by kcb professional
- **How much does it cost?** € 41.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/639519555-brazilian-keratin-1-step-keratin-treatment-kit-at-home-keratina)

## Best For

- kcb professional enthusiasts

## Why This Product

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

## Key Features

- • **Clean Beauty, Zero Compromise:** Formaldehyde-free, vegan, cruelty-free, paraben-free, and silicone-free—because your hair deserves pure care.
- • **Fast & Flexible Styling Freedom:** Wash, color, swim, or style immediately after treatment—your hair adapts to your busy lifestyle effortlessly.
- • **Damage Repair with Protein Power:** Revive chemically or heat-stressed hair with a protein-enriched formula that restores strength and shine.
- • **Effortless 3-Month Frizz Control:** Enjoy smooth, manageable hair that resists frizz for up to 12 weeks with just one treatment.
- • **Salon-Professional Results at Home:** Achieve sleek, straight hair without the salon price or hassle—no waiting, no restrictions, just instant glam.

## Overview

The Brazilian Keratin 1 Step Treatment Kit delivers professional-grade hair straightening and frizz control for up to 12 weeks. Its formaldehyde-free, vegan-friendly formula repairs damaged hair with protein enrichment while allowing immediate post-treatment styling freedom. Perfect for all hair types, this easy-to-use at-home kit offers a clean, effective alternative to salon treatments.

## Description

desertcart.com: KCB Professional Brazilian Keratin, 1 Step Keratin Treatment Kit at Home. Keratina para Alisar el Pelo. Straightening and Frizz Control, All Hair Types, Formaldehyde Free, 3.38Floz : Beauty & Personal Care

Review: Works great, doesn't stink or burn! - I have very fine, thin hair that is long. I have stubborn curls and lots of unruly white and silver hair as well. I was super nervous about trying a real keratin smoothing treatment at home, but did the Pravana system many times before finding an organic alternative on desertcart that I have been using, but results weren't lasting. So I tried this. I left it on for 30min to be cautious, and glad I did. This straightened it nicely so curls were very loose , gentle waves. I did get a little on my scalp in a couple of places but it was only mildly irritating. It doesn't smell like chemical fumes or nasty either. On applying it smells sweet and acidic. After rinsing with only water , you smell a noticeable keratin smell, but again, not funky or powerful. The smell does go away completely when blow dried and my hair was soft, shiney and straight in a couple of minutes (dyson dryer). If you want lasting straightness you then have to flat iron well and thoroughly- take your time, work in small sections. Bam! Very smooth, straight hair! Feels great and looks great rolling right out of bed! This is so much easier to do, and love the results. Super straight after quick blow dry and quick touch up with flat irons to perfect. I don't like spending much time on my hair so this works out perfectly for me! I waited 2 days for first wash. The smell came again when wet, but less noticeable. Third wash, slight smell. I hope it will not smell for fourth wash, but even if it continues to linger, I'm fine with it because it's nothing compared to others and it's completely gone when completely dry. Follow the directions and you'll have success. This is my go to from now on since I don't trust many products with my fine hair. Also- I was worried this might discolor my silver and white hair, but no problem! This is a great product to try. I did this by myself with an extra mirror rigged up so I could see the back. Good luck ladies! UPDATE: No keratin smell after fourth wash. Definitely lasted me 3 months. This bottle has been enough for 3 full- length treatments. If you do only roots it will enough for several treatments. Just remember to save and reuse the red plug for the bottle, then replace the cap. Very happy- still 5 stars!
Review: Not worth the time or money - I have very curly hair that is prone to extreme frizziness, without alot of hair products. I loved my hair after going through a complex process of blow drying, then straightening. Even then I still had waves at the root area. I waited a few days before shampooing and conditioning, then right back to the same difficult curls I started with. Very disappointed in this product and it's a waste of time.

## Features

- SALON PROFESSIONAL KERATIN HAIR TREATMENT for straightening hair and providing hair frizz control for 3 months*. Can be applied at HOME. Smooths strands, tames frizz and improves manageability.
- SALON PROFESSIONAL HAIR STRAIGHTENING TREATMENT to achieve silky straight look for up to 12 weeks* with proper care if desired. Hair will be smooth and frizz-free and gradually regain natural texture.
- KERATIN HAIR TREATMENT that brings damaged hair back to life with its protein-enriched formula that helps repairing hair damage caused by chemical, thermal and other everyday stressors.
- NO WAITING TIME. There are no restrictions. Users can wash, color, exercise, swim, wear a pony-tail, clips, pins right after treatment. Enjoy your amazing results as it is great for all hair types.
- OUR BRAZILIAN KERATIN TREATMENT is easy to use and it is vegan friendly, cruelty free, paraben free, dye free, FORMALDEHYDE FREE, SILICONE FREE, and enriched with extracts from natural ingredients for unmatched results.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0D81H7X7C |
| Best Sellers Rank | #85,910 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #46 in Chemical Hair Straighteners |
| Customer Reviews | 3.7 3.7 out of 5 stars (210) |
| Manufacturer  | Kavour Group LLC |
| Package Dimensions  | 6.54 x 4.29 x 1.89 inches; 0.5 ounces |
| UPC  | 860010213230 |

## Product Details

- **Brand:** KCB PROFESSIONAL
- **Item Form:** Liquid
- **Item Weight:** 0.5 Ounces

## Images

![Brazilian Keratin, 1 Step Keratin Treatment Kit at Home. Keratina para Alisar el Pelo. Straightening and Frizz Control, All Hair Types, Formaldehyde Free, 3.38Floz - Image 1](https://m.media-amazon.com/images/I/61PZR-ZweRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works great, doesn't stink or burn!
*by A***S on January 13, 2025*

I have very fine, thin hair that is long. I have stubborn curls and lots of unruly white and silver hair as well. I was super nervous about trying a real keratin smoothing treatment at home, but did the Pravana system many times before finding an organic alternative on Amazon that I have been using, but results weren't lasting. So I tried this. I left it on for 30min to be cautious, and glad I did. This straightened it nicely so curls were very loose , gentle waves. I did get a little on my scalp in a couple of places but it was only mildly irritating. It doesn't smell like chemical fumes or nasty either. On applying it smells sweet and acidic. After rinsing with only water , you smell a noticeable keratin smell, but again, not funky or powerful. The smell does go away completely when blow dried and my hair was soft, shiney and straight in a couple of minutes (dyson dryer). If you want lasting straightness you then have to flat iron well and thoroughly- take your time, work in small sections. Bam! Very smooth, straight hair! Feels great and looks great rolling right out of bed! This is so much easier to do, and love the results. Super straight after quick blow dry and quick touch up with flat irons to perfect. I don't like spending much time on my hair so this works out perfectly for me! I waited 2 days for first wash. The smell came again when wet, but less noticeable. Third wash, slight smell. I hope it will not smell for fourth wash, but even if it continues to linger, I'm fine with it because it's nothing compared to others and it's completely gone when completely dry. Follow the directions and you'll have success. This is my go to from now on since I don't trust many products with my fine hair. Also- I was worried this might discolor my silver and white hair, but no problem! This is a great product to try. I did this by myself with an extra mirror rigged up so I could see the back. Good luck ladies! UPDATE: No keratin smell after fourth wash. Definitely lasted me 3 months. This bottle has been enough for 3 full- length treatments. If you do only roots it will enough for several treatments. Just remember to save and reuse the red plug for the bottle, then replace the cap. Very happy- still 5 stars!

### ⭐ Not worth the time or money
*by T***N on October 21, 2025*

I have very curly hair that is prone to extreme frizziness, without alot of hair products. I loved my hair after going through a complex process of blow drying, then straightening. Even then I still had waves at the root area. I waited a few days before shampooing and conditioning, then right back to the same difficult curls I started with. Very disappointed in this product and it's a waste of time.

### ⭐⭐⭐⭐⭐ Easy to use, little to no smell, love the results!!
*by M***C on May 1, 2025*

So far I am really pleased with this product. I applied it yesterday (opened all the doors in my apartment for good ventilation) I didn’t apply it to the root like instructions say but for me personally because if I do keratin removes all the body from my hair so I didn’t want that. Came out very smooth silky shiny and doesn’t have too much of that keratin residue you sometimes get when the hair is dry granted I made sure to rinse a long time. It doesn’t say you have to wait 72hrs after treatment before using clips or hair ties or washing like traditional keratin treatments however I am waiting the 72 hours to see if my results r good and I’m a hairdresser and it’s what I’m used to. I applied and left on for 35 min because my hair is fine and has blonde. Overall I love how easy this is I love that it has little to no smell, it does produce fumes and irritate the skin some if gets on u if u have long hair but this is expected for this sort of treatment. I’m entirely pleased and will be recommending to my friends as we all live in South Florida humidity all year lol!!!

## Frequently Bought Together

- KCB Professional Brazilian Keratin, 1 Step Keratin Treatment Kit at Home. Keratina para Alisar el Pelo. Straightening and Frizz Control, All Hair Types, Formaldehyde Free, 3.38Floz
- CRISTALBOX Keratin Hair Mask,Keratin Hair Treatment 250g Hair Mask for Dry Damaged Hair,Hair Treatment Mask Deep Repair Damage Hair Root,Natural Deep Conditioner Hydrating Hair Masque

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-26*