---
product_id: 419557010
title: "Global Keratin The Best COCO (3.4 Fl Oz/100ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair"
brand: "gk hair"
price: "₨1919"
currency: SCR
in_stock: true
reviews_count: 9
category: "Gk Hair"
url: https://www.desertcart.sc/products/419557010-global-keratin-the-best-coco-3-4-fl-oz-100ml
store_origin: SC
region: Seychelles
---

# Deep moisture restoration Professional Brazilian blowout effect Formaldehyde-free safe formula Global Keratin The Best COCO (3.4 Fl Oz/100ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair

**Brand:** gk hair
**Price:** ₨1919
**Availability:** ✅ In Stock

## Summary

> 💇‍♀️ Unlock your smoothest, shiniest hair yet — because your look deserves the best!

## Quick Answers

- **What is this?** Global Keratin The Best COCO (3.4 Fl Oz/100ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair by gk hair
- **How much does it cost?** ₨1919 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/419557010-global-keratin-the-best-coco-3-4-fl-oz-100ml)

## Best For

- gk hair enthusiasts

## Why This Product

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

## Key Features

- • **Safe & Gentle Formula:** Free from harsh chemicals, protecting your hair’s health.
- • **Effortless Application:** Simple at-home treatment that fits your busy lifestyle.
- • **Long-Lasting Frizz Control:** Locks out humidity for flawlessly smooth strands all day.
- • **Nourishing Brazilian Complex:** Restores moisture and shine for irresistibly silky hair.
- • **Salon-Quality Blowout at Home:** Achieve sleek, frizz-free hair without the salon price or time.

## Overview

Global Keratin The Best COCO is a professional-grade Brazilian keratin hair treatment designed to deliver salon-quality blowout results at home. This 3.4 fl oz formula deeply nourishes hair with a Brazilian complex, providing intense frizz control and restoring moisture for silky, smooth, and shiny hair. Safe and formaldehyde-free, it offers long-lasting straightening and frizz elimination suitable for all hair types, making it a top choice for busy professionals seeking flawless, manageable hair.

## Description

desertcart.com: GK HAIR Global Keratin The Best COCO (3.4 Fl Oz/100ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair : Beauty & Personal Care

Review: It WORKS! But it smells so horrible after the heat styling - Okay, so far I am absolutely ENAMORED with this product!!!! So much less expensive than getting it professionally done. I’ve never done keratin before but I think I did a really good job! PLEASE WEAR GLOVES AND A HIGH LEVEL MASK WHILE USING THIS PRODUCT. Do NOT handle the treatment directly on your skin. Do not use this product after shaving, waxing or exfoliating your facial skin. All I wanted was to not have to worry about my hair for work, the hospital, and clinicals as a healthcare professional and student. As a model, this hopefully makes my life easier and I should still be able to have my hair curled for shoots. But I haven’t finished working with it yet… I did some of the steps out of order by accident. Here is your comprehensive guide of how I did this, and the honest truth about it so far. So I double-shampooed my hair with a clarifying shampoo, and then put the product through all of my wet hair for one hour. After doing this, I left it on for an hour. Then I ended up blowing my hair dry with a round brush (two different types of hair dryers) and then went over it with two different straightening irons. This is where I made a mistake - you are supposed to RINSE this product out after an hour and use a deep conditioner for 5 minutes (see step 5). I mistakenly left it on for about 24 hours. Do not leave it on for that long. The fumes aren’t good for you - you should be wearing a high level K/N95 or elastomeric mask while working with these chemicals. (Google Brad Mondo Keratin - you’ll see). The actual product doesn’t smell bad - it’s actually a cream and it can splatter a little. But it is easy to spread on your hair and cover each strand. One 3.4 oz bottle was more than enough for my hair, even though I have long, dense hair. As you can see in the photo, my hair has no frizz, and it’s so shiny after rinsing the product and re-drying with a blowdryer and then a straightening iron. CONS: Since I accidentally straightened my hair without rinsing the product, there was a lot of residual gunk on my hairbrushes and combs. There was a strong smell that remained in my hair after that. After rinsing out the product, 24 hours later, my hair smells AWFUL. I did not add a deep conditioner, and it is absolutely disgusting to smell it right now, even though it is very smooth. I expect that washing my hair and deep conditioning it tomorrow should get rid of the odor. PROS: The frizz is gone, especially the ones with my baby hair around my face. My hair is shiny and straight. It’s somewhat soft too. When I went to rinse out the product, my hair did not curl up like it usually does, so the product really did break the bonds for my waves. My only goal was to get rid of the frizz for my professional life in healthcare and studying. This product really worked! Also, here is how to use the product and do it yourself the right way. Good luck! The steps from the website are listed below: 1. Wash hair twice with the pH+ Shampoo, leave the shampoo on hair for at least 3 minutes during each application. Avoid massaging your scalp. 2. Section the hair starting at the nape of the neck and begin to apply ½-inches away from the scalp using the application brush to apply “The Best” on each ½-inch sections of hair while massaging into the hair with your fingers. The hair should be saturated with The Best. DO NOT APPLY ON THE SCALP. 4. Leave product in hair for 40-60 minutes. (60 minutes for maximum smoothing result) Cover the hair with a plastic cap. 5. Rinse product out of hair with warm water. For color-treated hair: apply GK Color Protection Moisturizing Shampoo and rinse. Apply Deep Conditioner for 5 minutes, rinse thoroughly. 6. Blow-dry the hair straight on high heat with a round brush using sufficient tension to smooth the hair until 100% dry. 7. Section the hair and flat iron with GK Hair Titanium Flat iron at 400 degrees. If the hair is overprocessed, flat-iron at 375 degrees, lower the temperature further if the hair is very weak and damaged; especially towards the ends of the hair. Pass the flat iron about 2-4 times in each section. 8. Clients are free to wash their hair at any time after the treatment, using GK Hair Shampoos and Conditioners fortified with Juvexin to maintain the results of the treatment.
Review: Tame the locks - This product has no bad smell and zero fumes. It’s easy to use and gives a great result. Directions are clear and it can be applied at home without any help. I’ve been using it every 8-12 weeks for the past 7ish years now and it’s one of the hair products I don’t want to be without. The downside is that it doesn’t last long enough and starts to loose some effect after a couple of shampoos (use cool water and sulfate-free shampoo to last longer). The cost is also quite expensive for what it is. Still, I think it’s the best keratin product on the market for home use and it doesn’t damage my hair, so while it’s not perfect it still ranks at the top of my list. For someone like me with kinky, frizzy, unruly hair, this formula works very well. I leave it on for an hour and rinse clean before ironing/styling.

## Features

- Professional Hair Blowout: GK Hair COCO Smoothing Keratin Hair Treatment is designed to deliver a professional Brazilian blowout experience, leaving hair smooth, straight, and frizz-free. It’s perfect for creating a glossy, sleek look that lasts, providing salon-quality results at home.
- Intense Frizz Control: This keratin treatment provides powerful frizz control for all hair types. It works by penetrating the hair shaft to smooth each strand and eliminate frizz. The result is hair that stays perfectly smooth and shiny, even in humid weather, giving you a flawless, frizz-free finish.
- Silky Smooth Hair: Formulated with a Brazilian complex of nourishing ingredients, this treatment helps restore the natural moisture balance of your hair. It leaves hair incredibly soft, silky, and manageable, enhancing your hair’s natural shine for a healthy, luxurious look that’s perfect for every occasion.
- Easy Application: The Global Keratin COCO Smoothing Treatment is designed for easy, at-home application. Simply apply the product, let it sit, and then style your hair as desired. It’s a simple process that delivers professional-grade results without the time and expense of a salon visit.
- Safe & Effective: This smoothing keratin treatment is free from harsh chemicals like formaldehyde, making it a safe and gentle option for all hair types. It’s specially formulated to provide long-lasting results without compromising the health of your hair, leaving it nourished, shiny, and beautiful.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09SKLJYRT |
| Best Sellers Rank | #36,938 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #9 in Chemical Hair Straighteners |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,831) |
| Item model number  | GK-P-TBC-100 |
| Manufacturer  | GK HAIR |
| Product Dimensions  | 3.23 x 3.23 x 2.64 inches; 3.4 ounces |
| UPC  | 815401018888 |

## Product Details

- **Brand:** GK HAIR
- **Hair Type:** Wavy
- **Item Form:** Liquid
- **Item Weight:** 3.4 Ounces
- **Product Benefits:** Reduce Frizz

## Images

![Global Keratin The Best COCO (3.4 Fl Oz/100ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair - Image 1](https://m.media-amazon.com/images/I/61G6s8qypjL.jpg)

## Questions & Answers

**Q: Is one bottle enough for long hair?**
A: It was enough for my wife

## Customer Reviews

### ⭐⭐⭐⭐⭐ It WORKS! But it smells so horrible after the heat styling
*by A***A on August 9, 2025*

Okay, so far I am absolutely ENAMORED with this product!!!! So much less expensive than getting it professionally done. I’ve never done keratin before but I think I did a really good job! PLEASE WEAR GLOVES AND A HIGH LEVEL MASK WHILE USING THIS PRODUCT. Do NOT handle the treatment directly on your skin. Do not use this product after shaving, waxing or exfoliating your facial skin. All I wanted was to not have to worry about my hair for work, the hospital, and clinicals as a healthcare professional and student. As a model, this hopefully makes my life easier and I should still be able to have my hair curled for shoots. But I haven’t finished working with it yet… I did some of the steps out of order by accident. Here is your comprehensive guide of how I did this, and the honest truth about it so far. So I double-shampooed my hair with a clarifying shampoo, and then put the product through all of my wet hair for one hour. After doing this, I left it on for an hour. Then I ended up blowing my hair dry with a round brush (two different types of hair dryers) and then went over it with two different straightening irons. This is where I made a mistake - you are supposed to RINSE this product out after an hour and use a deep conditioner for 5 minutes (see step 5). I mistakenly left it on for about 24 hours. Do not leave it on for that long. The fumes aren’t good for you - you should be wearing a high level K/N95 or elastomeric mask while working with these chemicals. (Google Brad Mondo Keratin - you’ll see). The actual product doesn’t smell bad - it’s actually a cream and it can splatter a little. But it is easy to spread on your hair and cover each strand. One 3.4 oz bottle was more than enough for my hair, even though I have long, dense hair. As you can see in the photo, my hair has no frizz, and it’s so shiny after rinsing the product and re-drying with a blowdryer and then a straightening iron. CONS: Since I accidentally straightened my hair without rinsing the product, there was a lot of residual gunk on my hairbrushes and combs. There was a strong smell that remained in my hair after that. After rinsing out the product, 24 hours later, my hair smells AWFUL. I did not add a deep conditioner, and it is absolutely disgusting to smell it right now, even though it is very smooth. I expect that washing my hair and deep conditioning it tomorrow should get rid of the odor. PROS: The frizz is gone, especially the ones with my baby hair around my face. My hair is shiny and straight. It’s somewhat soft too. When I went to rinse out the product, my hair did not curl up like it usually does, so the product really did break the bonds for my waves. My only goal was to get rid of the frizz for my professional life in healthcare and studying. This product really worked! Also, here is how to use the product and do it yourself the right way. Good luck! The steps from the website are listed below: 1. Wash hair twice with the pH+ Shampoo, leave the shampoo on hair for at least 3 minutes during each application. Avoid massaging your scalp. 2. Section the hair starting at the nape of the neck and begin to apply ½-inches away from the scalp using the application brush to apply “The Best” on each ½-inch sections of hair while massaging into the hair with your fingers. The hair should be saturated with The Best. DO NOT APPLY ON THE SCALP. 4. Leave product in hair for 40-60 minutes. (60 minutes for maximum smoothing result) Cover the hair with a plastic cap. 5. Rinse product out of hair with warm water. For color-treated hair: apply GK Color Protection Moisturizing Shampoo and rinse. Apply Deep Conditioner for 5 minutes, rinse thoroughly. 6. Blow-dry the hair straight on high heat with a round brush using sufficient tension to smooth the hair until 100% dry. 7. Section the hair and flat iron with GK Hair Titanium Flat iron at 400 degrees. If the hair is overprocessed, flat-iron at 375 degrees, lower the temperature further if the hair is very weak and damaged; especially towards the ends of the hair. Pass the flat iron about 2-4 times in each section. 8. Clients are free to wash their hair at any time after the treatment, using GK Hair Shampoos and Conditioners fortified with Juvexin to maintain the results of the treatment.

### ⭐⭐⭐⭐⭐ Tame the locks
*by T***O on May 1, 2024*

This product has no bad smell and zero fumes. It’s easy to use and gives a great result. Directions are clear and it can be applied at home without any help. I’ve been using it every 8-12 weeks for the past 7ish years now and it’s one of the hair products I don’t want to be without. The downside is that it doesn’t last long enough and starts to loose some effect after a couple of shampoos (use cool water and sulfate-free shampoo to last longer). The cost is also quite expensive for what it is. Still, I think it’s the best keratin product on the market for home use and it doesn’t damage my hair, so while it’s not perfect it still ranks at the top of my list. For someone like me with kinky, frizzy, unruly hair, this formula works very well. I leave it on for an hour and rinse clean before ironing/styling.

### ⭐ What happened to this formulation?
*by M***N on January 3, 2026*

Either the formula has changed, or I received a fake one. I’ve been using this treatment every 3 months for years, but won’t be purchasing again. This time, the treatment had that metallic sheen of shampoo, and even felt like shampoo as I applied it to my hair. It usually looks more like conditioner. I waited the same amount of time I always do (60 mins) before washing it out and might as well have done nothing. Hair still has the same frizz, and feels dryer than a desert, which makes blow drying and straight ironing it after feel like I’m just adding to the damage. I’ll be looking for something else. So lame, this has been my staple product for so long.

## Frequently Bought Together

- GK HAIR Global Keratin The Best COCO (3.4 Fl Oz/100ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair
- Global Keratin GK HAIR pH+ Pre-Treatment Clarifying Shampoo (3.4 Fl Oz/100ml) For Preps Hair Deep Cleansing,Removes Impurities -With Aloe Vera, Vitamins & Natural Oils All Hair Types Men and Women
- GK HAIR Global Keratin Deep Conditioner Masque Pack of 2 (0.67 Fl Oz/20ml) Intense Hydrating Repair Treatment Mask for Dry Damaged Color Treated Frizzy Hair Restoration Formula with JOJOBA Seed Oils

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-01-24*