---
product_id: 305501345
title: "Complex Brazilian Blowout Hair Treatment 120ml Professional Results Straightens and."
brand: "keratin research"
price: "1914468₫"
currency: VND
in_stock: true
reviews_count: 6
category: "Keratin Research"
url: https://www.desertcart.vn/products/305501345-complex-brazilian-blowout-hair-treatment-120ml-professional-results-straightens
store_origin: VN
region: Vietnam
---

# 4-6 months frizz-free longevity Keratin + Collagen + Argan & Coconut Oils Deep moisture & heat protection Complex Brazilian Blowout Hair Treatment 120ml Professional Results Straightens and.

**Brand:** keratin research
**Price:** 1914468₫
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your best hair days for months — because flawless hair waits for no one!

## Quick Answers

- **What is this?** Complex Brazilian Blowout Hair Treatment 120ml Professional Results Straightens and. by keratin research
- **How much does it cost?** 1914468₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/305501345-complex-brazilian-blowout-hair-treatment-120ml-professional-results-straightens)

## Best For

- keratin research enthusiasts

## Why This Product

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

## Key Features

- • **Cost-Effective Luxury:** One 120ml bottle provides 1-2 treatments, offering months of silky, manageable hair and serious value.
- • **All-in-One Hair Savior:** Repairs, strengthens, and protects hair from heat damage while taming split ends with a powerful nutrient blend.
- • **Effortless Application:** Clear, easy-to-follow instructions and videos make professional results achievable even for first-timers.
- • **Long-Lasting Smoothness:** Enjoy 4-6 months of frizz-free, flexible, and naturally vibrant hair that saves you daily styling time.
- • **Salon-Quality Shine, At Home:** Professional-grade keratin treatment delivering salon results without the salon price or hassle.

## Overview

Keratin Research Complex Brazilian Blowout Hair Treatment is a professional-grade, American-made keratin formula designed to straighten, smooth, and repair hair with long-lasting effects lasting 4-6 months. Infused with keratin, collagen, Moroccan argan oil, and coconut oil, it delivers deep moisture, heat protection, and a natural salon-quality shine. Suitable for 1a to 3a hair types, this treatment reduces frizz, strengthens hair from within, and saves hours of daily styling. The kit includes a 120ml treatment and clarifying shampoo, supported by easy-to-follow instructions and tutorial videos for at-home or salon use.

## Description

Original Keratin Treatment Formulation, a Life Changing Experience! Keratin Research's Original Keratin Treatment Discover the beautiful hair you had all along and wake up with beautiful hair everyday with the Original Formula Keratin Treatment by Keratin Research. Save yourself the countless hours and damage of blow dryers and hair straighteners with the Keratin Research Original Formula Keratin Treatment. Advanced yet fast and simple to use keratin treatment that instantly straightens, smooths, repairs, conditions, and strengthens the hair using an intense conditioning remedy which restores vitality by repairing the hair from the inside out. The amazing results will leave hair elastic, flexible, and soft with a naturally vibrant shine. This Keratin Research straightening Treatment is designed to straighten hair, remove frizz, and add shine, silkiness and softness to your hair. The Original Formula works well on 1a to 3a hair types and seems to be most popular among users out of the five formulations offered by Keratin Research. If you have very coarse and or very thick hair you may want to try the GOLD LABEL keratin by Keratin Research.

Review: No good for African hair. - No change was seen after use.
Review: Results were just what I was looking for! - This treatment worked exactly how I wanted it to and I’m very impressed with the results. I would definitely say the process is pretty challenging because the fumes released by the product itself are really strong and apparently very bad for you so I would definitely recommend doing the treatment Nearby an open window. I did it beside an open screen door in my basement. Also, don’t do it in an area that your family will be in often because it leaves a fog of smoke in the area until it is well ventilated so I did this in my basement beside my screen patio door with it open And had to step outside multiple times throughout the process and then left the screen door open overnight to let the area clear and it was fine by the morning, make sure fog doesn’t go through your whole house because it is hazardous to be in injesting for a long period of time. Before: I had tight for a 3C curls which were very pretty but very hard to manage. I’ll get compliments on my hair a lot, but I didn’t really like the state especially going into summer because it was hard to manage as I said, I would have to put a lot of product in it and wash my hair almost every day I wouldn’t be able to sleep on it or I would wake up and it would look very bad so I would have to Basically wash my hair every day to make it look good and if my hair got wet, it would frizz up a lot, especially in her humidity so I wanted to do this treatment for the summertime so I could feel comfortable wearing my hair down without having to worry about it frizzing up, especially going into pools or into the lake at my cottage and not having to straighten it or put it in braids After: the treatment left me with waves or loose curls, which is what I desired, and when I got out of the shower, it was much much less frizzy than it typically is when I get out all I had to put in was some light products. I was a bit concerned because when I brushed my hair and didn’t go into curls like it typically does. It just went straight, but as long as you scrunch in all the products that you use it leaves your hair like how the after picture is. I wore it to a festival down last night and it looked at the whole time I slept on it and I woke up and it still looks good. The photos from after I woke up. I would definitely say the straightening was pretty much the same as it normally is, but I washed out the product 12 hours after straightening I put around 7 to 10 passes on each section And blow dried it with my revlon blow dryer and so yeah, I left it in overnight and for a couple hours, so 12 hours in total and then washed it out and I really enjoyed the results. I would recommend for girls with curly hair that want it to be more manageable and just know that it won’t leave your hair permanently straight and the treatment only lasts for 3 to 4 months, which is perfect for me And it might not be ideal for you so don’t go in to the treatment expecting to leave you with permanently straight hair because that’s not what it does.

## Features

- American made professional-grade Keratin Hair Straightening & Hair Repairing Treatment that can be used at home or salon, delivering long-lasting results for months—far beyond what a keratin mask or serum can achieve. While it requires time for proper application, the lasting benefits, cost-effectiveness, and time savings make it superior to other hair treatments. Keratin Research products quality & over 20 years of experience will save you countless hours of daily hair maintenance for months
- Natural looking results are immediate: Enjoy 4-6 months of frizz-free, elastic, flexible, straight and soft hair with a naturally vibrant Salon-Quality Shine. Long-lasting moisture, and heat damage protection, while taming split ends and strengthening hair from the inside out for smoother, more manageable styling.
- Experience stunningly soft, shiny, silky hair, thanks to a powerful blend of Keratin, Collagen, Moroccan Argan Oil, and Coconut Oil for sleek, smooth beauty and luxurious shine. One powerful, all-in-one solution that meets all your hair care needs.
- Featuring simple, easy-to-follow instructions and instructional videos from our experienced team making your experience a breeze. Our 4oz bottle can deliver 1-2 individual treatments and has a very long shelf life. Includes: 120ml Keratin Hair Treatment and 120ml Clarifying Shampoo

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00G9K8ZEI |
| Best Sellers Rank | #87,587 in Beauty ( See Top 100 in Beauty ) #656 in Hair Deep Conditioners & Treatments |
| Brand | Keratin Research |
| Brand Name | Keratin Research |
| Customer Reviews | 4.2 out of 5 stars 1,851 Reviews |
| Hair Type | Curly, Coarse, Chemically Treated, Frizzy, Damaged |
| Hair type | Curly, Coarse, Chemically Treated, Frizzy, Damaged |
| Item Form | Cream |
| Item Weight | 0.25 Pounds |
| Item form | Cream |
| Item weight | 0.25 Pounds |
| Manufacturer | KERATIN RESEARCH |
| Manufacturer Part Number | 821040000000 |
| Material Features | Vegan |
| Model Number | 821040000000 |
| Product Benefits | Smoothing, Repair, Conditioning, Strengthening |
| Product benefits | Smoothing, Repair, Conditioning, Strengthening |
| Scent | Coconut |
| Scent Name | Coconut |
| Special Ingredients | Brazilian Keratin |
| UPC | 821040999990 821040120127 |
| Unit Count | 4 Milliliters |

## Product Details

- **Brand:** Keratin Research
- **Hair type:** Curly, Coarse, Chemically Treated, Frizzy, Damaged
- **Item form:** Cream
- **Item weight:** 113 g
- **Product benefits:** Smoothing, Repair, Conditioning, Strengthening

## Images

![Complex Brazilian Blowout Hair Treatment 120ml Professional Results Straightens and. - Image 1](https://m.media-amazon.com/images/I/71qjRUNdACL.jpg)

## Questions & Answers

**Q: How many applications?**
A: 1 for sure some get 2 out of it, however if your hair is super long I suggest you get the 10oz bottle, it also comes in kits

**Q: Do you have 250 ml or more big ?**
A: yes, we do have 300ml and 1000ml

**Q: 120 ml enough for long hair (til waist)?**
A: 120 ml are Not enough if your hair is long  you will need 2 , the thing is that i don’t recommend this product in the first place, poor results and does not last for even a couple of weeks, but the nightmare for me was the unbearable smell of it , i tried many at home keratin treatments but this was theWORST never again

**Q: It’s the second time asking because I didn’t get any answer, is it contains formaldehyde? And what is the percentage of formaldehyde?**
A: Yes it does and this is mentioned clearly in the product. All straightening hair products have formaldehyde or similar chemicals bcz its the only way for the product to work. Google the other chemicals to know them. One more thing it has smell not as strong as other keratin products but not as mentioned by one of review that has no smell at all just to let you know.

## Customer Reviews

### ⭐⭐ No good for African hair.
*by S***. on 28 October 2025*

No change was seen after use.

### ⭐⭐⭐⭐⭐ Results were just what I was looking for!
*by Q***A on 14 June 2025*

This treatment worked exactly how I wanted it to and I’m very impressed with the results. I would definitely say the process is pretty challenging because the fumes released by the product itself are really strong and apparently very bad for you so I would definitely recommend doing the treatment Nearby an open window. I did it beside an open screen door in my basement. Also, don’t do it in an area that your family will be in often because it leaves a fog of smoke in the area until it is well ventilated so I did this in my basement beside my screen patio door with it open And had to step outside multiple times throughout the process and then left the screen door open overnight to let the area clear and it was fine by the morning, make sure fog doesn’t go through your whole house because it is hazardous to be in injesting for a long period of time. Before: I had tight for a 3C curls which were very pretty but very hard to manage. I’ll get compliments on my hair a lot, but I didn’t really like the state especially going into summer because it was hard to manage as I said, I would have to put a lot of product in it and wash my hair almost every day I wouldn’t be able to sleep on it or I would wake up and it would look very bad so I would have to Basically wash my hair every day to make it look good and if my hair got wet, it would frizz up a lot, especially in her humidity so I wanted to do this treatment for the summertime so I could feel comfortable wearing my hair down without having to worry about it frizzing up, especially going into pools or into the lake at my cottage and not having to straighten it or put it in braids After: the treatment left me with waves or loose curls, which is what I desired, and when I got out of the shower, it was much much less frizzy than it typically is when I get out all I had to put in was some light products. I was a bit concerned because when I brushed my hair and didn’t go into curls like it typically does. It just went straight, but as long as you scrunch in all the products that you use it leaves your hair like how the after picture is. I wore it to a festival down last night and it looked at the whole time I slept on it and I woke up and it still looks good. The photos from after I woke up. I would definitely say the straightening was pretty much the same as it normally is, but I washed out the product 12 hours after straightening I put around 7 to 10 passes on each section And blow dried it with my revlon blow dryer and so yeah, I left it in overnight and for a couple hours, so 12 hours in total and then washed it out and I really enjoyed the results. I would recommend for girls with curly hair that want it to be more manageable and just know that it won’t leave your hair permanently straight and the treatment only lasts for 3 to 4 months, which is perfect for me And it might not be ideal for you so don’t go in to the treatment expecting to leave you with permanently straight hair because that’s not what it does.

### ⭐⭐⭐ Three Stars
*by M***A on 18 October 2017*

Good

## Frequently Bought Together

- KERATIN RESEARCH Brazilian Keratin Hair Straightening and Smoothing Blowout Treatment Professional Organic Results shiny Hair with Natural look Queratina Keratina (4 OZ Original)
- Yexixsr 5Pcs Professional Salon Hair Coloring Dyeing Kit, Hair Bleach Dit Hair Coloring Products with Hair Dye Brush, Hair Color Bowl, Hair Clips
- Complex Brazilian Keratin Hair Treatment Professional result

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-04*