---
product_id: 281533566
title: "KATIVA Brazilian Keratin Treatment Kit at home Formaldehyde Free Hair Straightening with Hyaluronic Acid, Up to 12 Weeks Frizz Control for Curly, Wavy, Frizzy Hair (Straightening Kit)"
brand: "kativa"
price: "€ 59.42"
currency: EUR
in_stock: true
reviews_count: 8
category: "Kativa"
url: https://www.desertcart.sk/products/281533566-kativa-brazilian-keratin-treatment-kit-at-home-formaldehyde-free-hair
store_origin: SK
region: Slovakia
---

# Up to 12 weeks frizz control Vegan, formaldehyde & sulfate free Hyaluronic acid hydration boost KATIVA Brazilian Keratin Treatment Kit at home Formaldehyde Free Hair Straightening with Hyaluronic Acid, Up to 12 Weeks Frizz Control for Curly, Wavy, Frizzy Hair (Straightening Kit)

**Brand:** kativa
**Price:** € 59.42
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock flawless, frizz-free hair that turns heads for weeks!

## Quick Answers

- **What is this?** KATIVA Brazilian Keratin Treatment Kit at home Formaldehyde Free Hair Straightening with Hyaluronic Acid, Up to 12 Weeks Frizz Control for Curly, Wavy, Frizzy Hair (Straightening Kit) by kativa
- **How much does it cost?** € 59.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/281533566-kativa-brazilian-keratin-treatment-kit-at-home-formaldehyde-free-hair)

## Best For

- kativa enthusiasts

## Why This Product

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

## Key Features

- • **Deep Hydration Power:** Hyaluronic acid infuses moisture and flexibility, transforming dry, brittle strands into silky softness.
- • **Salon-Quality At Home:** Complete kit with shampoo, conditioner, and smoothing mask for professional-grade straightening without the salon price tag.
- • **Long-Lasting Sleekness:** Enjoy smooth, frizz-free hair for up to 12 weeks—because your style deserves endurance.
- • **Humidity & Frizz Defense:** Daily shampoo shields hair from humidity, keeping your look polished and camera-ready all day long.
- • **Clean & Conscious Formula:** Formaldehyde-free, vegan, and cruelty-free ingredients that respect your hair and the planet.

## Overview

KATIVA Brazilian Keratin Treatment Kit offers a formaldehyde-free, vegan hair straightening solution powered by hyaluronic acid and plant-based keratin. Designed for curly, wavy, and frizzy hair, it delivers up to 12 weeks of smoothness and frizz control while deeply hydrating and strengthening hair fibers. The complete at-home kit includes shampoo, conditioner, and smoothing mask, providing a professional-grade, cruelty-free treatment that protects against humidity and enhances shine.

## Description

desertcart.com: KATIVA Brazilian Keratin Treatment Kit at home Formaldehyde Free Hair Straightening with Hyaluronic Acid, Up to 12 Weeks Frizz Control for Curly, Wavy, Frizzy Hair (Straightening Kit) : Beauty & Personal Care

Review: 10/10 RECOMMEND WILL BUY AGAIN - First: THIS WILL TAKE ANY COLOR HAIR DYE OUT OF YOUR HAIR . IF YOU HAVE COLORED HAIR, BUY THE COLOR SAFE ONE. My curl/wave pattern is a mixture of 2c wavy and 3A curly. My hair is also super dry and gets frizzy easy. If I am wearing MY HAIR straight I absolutely have to blow dry it and straighten it(and use tons of anti-frizz products. And on the days that it rains or it is humid outside my hair gets super frizzy and puffy. So living in Georgia where we have very humid summers typically during the summers I have to wear my hair pulled back, or curly with a good cast to keep it from getting puffy, bc no amount of frizz ease or moisturizing hair cream helps. I HAVE NEVER BEEN ABLE TO JUST WASH MY HAIR AND LET IT AIR DRY, OR ONLY WASH AND BLOW DRY. This product has SAVED me so much time. My hair feels healthier than it has ever felt It is so soft and shiny. And I can literally wash my hair brush it and go and when it dries it is still straight and not poofy/frizzy. So far it has been about 3 weeks and my hair is still amazing! For those who said it didn't work I fully believe they did not follow the instructions and do it properly. It is a long process but if you do it properly I promise you you will achieve the results that you want. The longest part of the process is blow drying your hair after you put the treatment in. After you put the treatment in let it sit on your hair for the amount of time that it tells you which is I think like 20 minutes. After that section your hair and use a very fine tooth comb and comb your hair in sections and get the excess treatment out with the comb. Every time you comb your hair you have to use a towel to get the excess off of the comb, You want to get as much excess out of your hair as you can before you start to blow dry it ,Don't worry if you don't think you've got out enough of the excess treatment, It's fine it will just take you a little longer to blow dry it in. You want to do this in a very well ventilated area, If you don't have big ventilated areas you can do it in you can do it in a small area however I would definitely suggest taking a fan and opening a window and having the fan set up to where it sucks all of the air from inside of the room that you're in and blows it out the window. The blow drying step would be better if you had someone to help you only because depending on how thick or long your hair is it can take a while. It took me about 2 hours to get it dry (no breaks) because it has to be completely dry before you start the straightening phase. I really think people are not letting get all the way dry before they straighten it and that's probably why it's not working as well. So if you have another person that can help you I would suggest it My husband ended up coming again helping me so my arms could take a break. Also do not put anything else in your hair Do not try to put no heat protectant in or any additional conditioners. Once your hair is completely dry that's when you're going to straighten it. I put my flat iron on 450 (typically I only have it at 350 whenever I flat iron my hair) Now, This is an important step because if you do not straighten your hair properly, the treatment may not work as good. Instead of flat ironing my hair the way I normally would which is just three or four sections I actually sectioned it off to smaller sections that way I could really focus on each section. Also you're not going to hold your straightener on each section like some people do when they're straightening their hair and they hold it for a few seconds before they move it down, your going to do medium passes (not fast passes but not too slow bc if you go really slow you risk heat damage) but you're going flat iron each section, with about 10 passes so make sure you really get that treatment to work. My hair is medium thickness. The front of my hair comes down about an inch below my collarbone and the back of my hair comes down to about 2 in above my bra. I used to dye my hair a lot and I would need three boxes of dye. The amount of product that comes with one box of this treatment was plenty and I still had some left over. If you have some stubborn areas of your hair, Where you feel like the treatment didn't work as good You can always use the treatment you have left over and only put it on that one area blow dry it and Let it sit for 20 minutes and flat iron it. Instead of doing your entire head again. (It has a 6 month shelf life after open). However, If you do have long hair I would suggest buying two just to make sure you have plenty. I have fallen in love with this product so much that I have been telling everyone about it! I was not paid for my review I bought this product with my own money after doing research myself on something that will help with my poofiness and my frizz.
Review: This stuff is FIRE!!! - I'm so sad I didn't get a before/after picture because BABES this stuff is for real!! Long story short I've been fighting frizzy, damaged hair and couldn't afford the salon treatment above my already expensive color-treated hair so I gave this a shot after seeing some of the great reviews and guys, THEY DO NOT LIE!! Let's start with the cons (there are a few, but well worth bearing through): -This process is time consuming if done right, and requires following the included directions closely - avoid using the ones found on the side of the box as there is more to it. The whole process took me about 2 hours to complete. I have coarse, mixed curly + wavy + frizzy, long, but thin hair and didn't even use all of the activator to fully cover my strands. (That last part was more of a pro for me!) -It is messy and smelly when blow drying!! I expected the mess (similar to dying my hair at home, but creme is a bit thicker) however the smell was strong in my tiny bathroom so I kept fans on and gave myself breathing breaks when needed. -Definitely avoid the activator touching your skin because it did burn. A bit more so than when I dye my hair and I get itchy. This stuff was no joke on the skin so keep it clean. I suggest a towel on the back of your neck. -Having to blowdry my hair with this stuff on was craaazy. I thought I would never get it dry enough to use the straightener but trust that you will because heat is crucial for this to work to its best so take the time. I believe this will also help it last longer too, so totally worth it. The Pro's: -I'm soo glad I took the time to use heat on my hair as much as possible (with blow drying + straightening multiple times over) because I feel that was the key to getting this awesome miracle to kick in. When I mean straightening, I mean going over strands more times than I normally would and at a higher temp. -After the final hair wash, I used only a blow dryer and HOLY COW - it straightened so much faster and with 90% less frizz (if not more?!) than normal. I debated letting it air dry but heard that it helps to continue to use heat on your hair a few days after. It truly is a night and day difference but am super curious to see how well this works once I discontinue blow drying. -My hair feels super soft and there is a shine and slickness to is that would usually take me more time to acquire. My god have I mentioned how amazing this made my hair look??? I can't stop touching it! So to close out this review, If you are tempted to get this, DO IT and DO IT RIGHT!! You won't be sorry and have that much more money in your wallet. I'm certain I will be buying more of this stuff in the future.

## Features

- Complete Brazilian straightening bundle – Includes the at home Brazilian straightening kit with smoothing mask, shampoo and conditioner plus a 8.6 fl oz
- Vegan, cruelty free and clean formula – Straightening treatment and shampoo are vegan and cruelty free, formaldehyde free and made without added salt, sulfates or gluten, with ingredients of natural origin to help respect the hair and scalp when used as directed
- Helps keep hair smooth up to twelve weeks – Straightening mask helps smooth all hair types with excess volume and frizz, leaving hair softer and shinier and helping maintain a straighter look for up to twelve weeks with proper care
- Powered by Hyaluronic Acid & Plant-based Keratin – Hyaluronic acid helps deeply hydrate and improve flexibility, while vegetal keratin supports the hair fiber to reduce the appearance of damage and leave hair feeling stronger and healthier.
- Anti frizz and humidity support – Daily shampoo helps protect against frizz and the effects of humidity, so hair stays more disciplined, smooth looking and with a healthy appearance for longer when used as part of a regular routine

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B08TX7GTCQ |
| Best Sellers Rank | #4,652 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #1 in Chemical Hair Straighteners |
| Customer Reviews | 4.3 4.3 out of 5 stars (9,164) |
| Manufacturer  | Kativa |
| Product Dimensions  | 3.66 x 2.87 x 6.69 inches; 11.64 ounces |

## Product Details

- **Brand:** KATIVA
- **Hair Type:** All
- **Item Form:** Cream
- **Item Weight:** 0.33 Kilograms

## Images

![KATIVA Brazilian Keratin Treatment Kit at home Formaldehyde Free Hair Straightening with Hyaluronic Acid, Up to 12 Weeks Frizz Control for Curly, Wavy, Frizzy Hair (Straightening Kit) - Image 1](https://m.media-amazon.com/images/I/71e9kn8A4TL.jpg)

## Available Options

This product comes in different **Set** options.

## Questions & Answers

**Q: Is the hair color change permanent or does it go back to normal?**
A: Before doing the treatment I didn't dye my hair, so my hair color did change and even lightened.  That is why after 15 days I dyed my hair and everything is ok… the product is good, you just have to have time and patience to do it.  I hope my answer has helped you. 😁

**Q: Does it cause hair loss and hair breakage? I have long hair , and have never used keratin .**
A: No. I've used this product and had incredible results with no damage. I have very thick hair, and it's curly and frizzy. This product left it smooth and soft and more manageable.  Did it FEEL thinner, yes, but my hair didn't fall out. The product smooths the hair strands. That's the point.

**Q: How does this product effectiveness hold up after dying your hair please? It mentions it stripping the colour and I also need to dye my roots**
A: I did not notice any decrease in effectiveness after I dyed my hair. It did not strip the color.

**Q: Si lo dejo por 3 dias en el cabello q pasa**
A: Solo se pone por 15 minutos,luego se seca con el secador y se plancha ,luego espera 5minutos y le lava el cabello y luego see vuelve a secar,listo

## Customer Reviews

### ⭐⭐⭐⭐⭐ 10/10 RECOMMEND WILL BUY AGAIN
*by B***S on January 24, 2025*

First: THIS WILL TAKE ANY COLOR HAIR DYE OUT OF YOUR HAIR . IF YOU HAVE COLORED HAIR, BUY THE COLOR SAFE ONE. My curl/wave pattern is a mixture of 2c wavy and 3A curly. My hair is also super dry and gets frizzy easy. If I am wearing MY HAIR straight I absolutely have to blow dry it and straighten it(and use tons of anti-frizz products. And on the days that it rains or it is humid outside my hair gets super frizzy and puffy. So living in Georgia where we have very humid summers typically during the summers I have to wear my hair pulled back, or curly with a good cast to keep it from getting puffy, bc no amount of frizz ease or moisturizing hair cream helps. I HAVE NEVER BEEN ABLE TO JUST WASH MY HAIR AND LET IT AIR DRY, OR ONLY WASH AND BLOW DRY. This product has SAVED me so much time. My hair feels healthier than it has ever felt It is so soft and shiny. And I can literally wash my hair brush it and go and when it dries it is still straight and not poofy/frizzy. So far it has been about 3 weeks and my hair is still amazing! For those who said it didn't work I fully believe they did not follow the instructions and do it properly. It is a long process but if you do it properly I promise you you will achieve the results that you want. The longest part of the process is blow drying your hair after you put the treatment in. After you put the treatment in let it sit on your hair for the amount of time that it tells you which is I think like 20 minutes. After that section your hair and use a very fine tooth comb and comb your hair in sections and get the excess treatment out with the comb. Every time you comb your hair you have to use a towel to get the excess off of the comb, You want to get as much excess out of your hair as you can before you start to blow dry it ,Don't worry if you don't think you've got out enough of the excess treatment, It's fine it will just take you a little longer to blow dry it in. You want to do this in a very well ventilated area, If you don't have big ventilated areas you can do it in you can do it in a small area however I would definitely suggest taking a fan and opening a window and having the fan set up to where it sucks all of the air from inside of the room that you're in and blows it out the window. The blow drying step would be better if you had someone to help you only because depending on how thick or long your hair is it can take a while. It took me about 2 hours to get it dry (no breaks) because it has to be completely dry before you start the straightening phase. I really think people are not letting get all the way dry before they straighten it and that's probably why it's not working as well. So if you have another person that can help you I would suggest it My husband ended up coming again helping me so my arms could take a break. Also do not put anything else in your hair Do not try to put no heat protectant in or any additional conditioners. Once your hair is completely dry that's when you're going to straighten it. I put my flat iron on 450 (typically I only have it at 350 whenever I flat iron my hair) Now, This is an important step because if you do not straighten your hair properly, the treatment may not work as good. Instead of flat ironing my hair the way I normally would which is just three or four sections I actually sectioned it off to smaller sections that way I could really focus on each section. Also you're not going to hold your straightener on each section like some people do when they're straightening their hair and they hold it for a few seconds before they move it down, your going to do medium passes (not fast passes but not too slow bc if you go really slow you risk heat damage) but you're going flat iron each section, with about 10 passes so make sure you really get that treatment to work. My hair is medium thickness. The front of my hair comes down about an inch below my collarbone and the back of my hair comes down to about 2 in above my bra. I used to dye my hair a lot and I would need three boxes of dye. The amount of product that comes with one box of this treatment was plenty and I still had some left over. If you have some stubborn areas of your hair, Where you feel like the treatment didn't work as good You can always use the treatment you have left over and only put it on that one area blow dry it and Let it sit for 20 minutes and flat iron it. Instead of doing your entire head again. (It has a 6 month shelf life after open). However, If you do have long hair I would suggest buying two just to make sure you have plenty. I have fallen in love with this product so much that I have been telling everyone about it! I was not paid for my review I bought this product with my own money after doing research myself on something that will help with my poofiness and my frizz.

### ⭐⭐⭐⭐⭐ This stuff is FIRE!!!
*by O***A on March 8, 2024*

I'm so sad I didn't get a before/after picture because BABES this stuff is for real!! Long story short I've been fighting frizzy, damaged hair and couldn't afford the salon treatment above my already expensive color-treated hair so I gave this a shot after seeing some of the great reviews and guys, THEY DO NOT LIE!! Let's start with the cons (there are a few, but well worth bearing through): -This process is time consuming if done right, and requires following the included directions closely - avoid using the ones found on the side of the box as there is more to it. The whole process took me about 2 hours to complete. I have coarse, mixed curly + wavy + frizzy, long, but thin hair and didn't even use all of the activator to fully cover my strands. (That last part was more of a pro for me!) -It is messy and smelly when blow drying!! I expected the mess (similar to dying my hair at home, but creme is a bit thicker) however the smell was strong in my tiny bathroom so I kept fans on and gave myself breathing breaks when needed. -Definitely avoid the activator touching your skin because it did burn. A bit more so than when I dye my hair and I get itchy. This stuff was no joke on the skin so keep it clean. I suggest a towel on the back of your neck. -Having to blowdry my hair with this stuff on was craaazy. I thought I would never get it dry enough to use the straightener but trust that you will because heat is crucial for this to work to its best so take the time. I believe this will also help it last longer too, so totally worth it. The Pro's: -I'm soo glad I took the time to use heat on my hair as much as possible (with blow drying + straightening multiple times over) because I feel that was the key to getting this awesome miracle to kick in. When I mean straightening, I mean going over strands more times than I normally would and at a higher temp. -After the final hair wash, I used only a blow dryer and HOLY COW - it straightened so much faster and with 90% less frizz (if not more?!) than normal. I debated letting it air dry but heard that it helps to continue to use heat on your hair a few days after. It truly is a night and day difference but am super curious to see how well this works once I discontinue blow drying. -My hair feels super soft and there is a shine and slickness to is that would usually take me more time to acquire. My god have I mentioned how amazing this made my hair look??? I can't stop touching it! So to close out this review, If you are tempted to get this, DO IT and DO IT RIGHT!! You won't be sorry and have that much more money in your wallet. I'm certain I will be buying more of this stuff in the future.

### ⭐⭐⭐⭐⭐ Game changer
*by V***S on February 14, 2026*

I have been doing hair treatments for years, whether it’s drugstore relaxers, professional keratin treatments, or an at home keratin treatments (like ion I tried most recently). I have very curly hair, and this is one of the best products I have used so far. It does what it says but this time it wasn’t a 3 day process!! Only took me 5 hours start to finish and the chemicals were not too intense. In fact I can sense the good value while I applied it to my hair. Now it’s been 3 weeks and while it did straighten my hair more than I would like, styling and blow drying is a breeze! Almost no frizz at all with humidity, and my hair is way easier to mange which is what I really wanted. Definitely will buy again

## Frequently Bought Together

- Kativa Brazilian Straightening Kit, 12 Weeks of Home Use Professional Straightening, with Organic Argan Oil, Shea Butter, Keratin & Amino Acids, for Straighter, Softer and Shinier Hair, All Hair Types
- Karseell Collagen Hair Treatment Deep Repair Conditioning Argan Oil Collagen Hair Mask Essence for Dry Damaged Hair All Hair Types 16.90 oz 500ml
- Keratin Hair Treatment Serum,Hair Treatment Oil for Dry Damaged Hair,Hair Oil Capsules with Keratin,Argan Oil-Leave-in Anti Frizz Conditioner with Vitamins A, C, E & B5- No Rinse for All Hair Types

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-02-27*