---
product_id: 368486921
title: "GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair"
brand: "gk hair"
price: "KSh104653"
currency: KES
in_stock: true
reviews_count: 8
category: "Gk Hair"
url: https://www.desertcart.co.ke/products/368486921-gk-hair-global-keratin-the-best-acai-33-8-fl
store_origin: KE
region: Kenya
---

# 3-5 months lasting smoothness Natural seed oils & plant extracts Professional-grade Brazilian blowout GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair

**Brand:** gk hair
**Price:** KSh104653
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your sleekest, strongest hair yet—because your time and style deserve The Best! ✨

## Quick Answers

- **What is this?** GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair by gk hair
- **How much does it cost?** KSh104653 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.ke](https://www.desertcart.co.ke/products/368486921-gk-hair-global-keratin-the-best-acai-33-8-fl)

## 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

- • **Customizable & Safe:** Adjustable formula for all hair types with sulfate-free maintenance shampoos to extend your sleek look.
- • **No Waiting, No Worries:** Wash your hair the same day—no awkward waiting period, perfect for busy professionals.
- • **Powerful Natural Repair:** Infused with natural seed oils and Juvexin protein to strengthen and restore hair from within.
- • **Frizz-Free Confidence All Day:** Locks in smoothness and shine for up to 5 months—no daily frizz battles.
- • **Salon-Quality Results at Home:** Achieve professional Brazilian keratin blowout effects without the salon price or wait time.

## Overview

GK HAIR Global Keratin The Best ACAI is a professional-grade Brazilian keratin smoothing treatment designed for home use. It delivers up to 5 months of frizz-free, silky smooth hair by repairing and strengthening strands with natural seed oils and the anti-aging protein Juvexin. The treatment requires no waiting time before washing and includes a complete system of clarifying and moisturizing shampoos and conditioners to maintain results. Ideal for all hair types, it reduces styling time and protects hair from humidity and damage, making it a top choice for busy millennials seeking salon-quality hair care at home.

## Description

Salon Professional Use OnlyGKhair The Best keratin straightening treatment rejuvenates hairs making it straight and strong. It has in it NATURAL SMOOTHING for hair density and conditioning along with NATURAL SEED EXTRACTS for keeping the strands moisturized. Buy now GKhair The Best keratin straightening treatment for smooth and straight hair free of frizz.INGREDIENTS:NATURAL SMOOTHING from plants to provide viscosity, texture and conditioning.NATURAL SEED EXTRACTS These rich natural emollients slow the loss of moisture from the hair, maintaining smooth and nourished strands.FEATURES:One formula which can be customized for a variety of resultsNo harsh chemicalsWash hair same dayBENEFITS:Prevents breakageReduces styling timeSmooths and straightens hairNo wait time for shampooingHOW TO USE Step 1Examine your client’s health and hair treatment history.Step 2pH+ ShampooWash hair twice with the pH+ Shampoo before the application to open up the cuticlesEach shampoo should be left on the hair for three minutes per application to open the cuticles properly.Avoid massaging scalp.Step 3Section the HairStart at the nape of the neck of most resistant part of the hair.Step 4Product ApplicationApply ¼ inch away for the scalp. Massage product into hair strands with the fingers.Step 5ProcessingProcess the hair for 15-60 minutes.Step 6Rinsing/ ShampooingRinse the hair with warm water until the hair is free of The Best.If hair is color treated or porous, shampoo with GKhair Color Protection Moisturizing Shampoo then rinse. Apply the Deep Conditioner for five minutes then rinse.Step 7Towel dry the hair.Step 8 Blow dry the hair.Step 9 Flat Iron

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

- HAIR SMOOTHING TREATMENT: The Best rejuvenates hair making it smooth, strong and frizz-free. Treatment lasts 3-5 months. The Best is a salon professional smoothing treatment and can be applied at HOME. 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.
- NATURAL SMOOTHING: This natural straightening treatment helps smooth hair naturally by conditioning with Natural Seed Oils and repairing damage within the hair. GK Hair pH+ Clarifying Shampoo An important step that opens the hair cuticle from oils product build-up chlorine environmental impurities to fill with The Best Keratin, GK Hair Non Sulfate Moisturizing Shampoo & Conditioners Infused with Juvexin (A keratin anti-aging protein) that provides superior protection moisture a lasting shine.
- NO WAITING TIME TO WASH AS NORMAL: There is no wait days after the application to be allowed to wash your hair again. This GK Hair Keratin treatment The Best kit also known as Brazilian keratin treatment comes with 100ml/3.4oz Ph+ Clarifying shampoo, GK Hair The Best Keratin Treatment, GK Hair Moisturizing Shampoo, GK Hair Moisturizing Conditioner and Deep Conditioner 20ml sachet Stop buying Frizz products that work for one day.
- THE BEST HAIR STRAIGHTENING TREATMENT: Temporary straightening treatment for frizzy hair, it strengthens your hair for up to 5 months. Amazing results, one of the best in the world. Eliminates frizz and curl, promotes healing of hair, blocks the effects of humidity, great for all hair types. Great Formulation: Enhanced for tough cases of curly stubborn hair.Rich infusion of nourishing cleansing elements provides a luxurious lather that leaves hair healthy strong vibrant manageable.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B09G3H4ZPP |
| Best Sellers Rank | #44,193 in Beauty & Personal Care ( See Top 100 in Beauty & Personal Care ) #14 in Chemical Hair Straighteners |
| Customer Reviews | 4.0 4.0 out of 5 stars (1,840) |
| Item model number  | 0815401016327 |
| Manufacturer  | GK HAIR |
| Product Dimensions  | 2.8 x 2.8 x 11.81 inches; 2.56 Pounds |
| UPC  | 815401016327 |

## Product Details

- **Brand:** GK HAIR
- **Hair Type:** All
- **Item Form:** Liquid
- **Item Weight:** 1.16 Kilograms
- **Product Benefits:** Strengthening

## Images

![GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair - Image 1](https://m.media-amazon.com/images/I/712fZzub2RL.jpg)

## Available Options

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

## 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.

### ⭐ New Bad Formula
*by N***L on May 13, 2024*

I have been using the GK hair taming straightening system for over 15 years applied by a stylist in a salon (resistant formula) as well as performed by myself at home (the best treatment) including the deep conditioner. Please be aware the formula has changed for the worse in some way. I am not a stylist, just someone who has used this product and has seen the amazing benefits of the old version and the damaging effects of the new version. The old “resistant” and “the best” versions were great about 5-10 years ago. In the past 5 years especially, I have seen a drastic change in the product and how it reacts with my hair. Also as many reviewers have stated on both Amazon and the GK hair website, when you order “the best” treatment from either Amazon or GK Hair, the product often comes in a damaged packaged with a broken seal on the bottle and the product itself has a different texture (thicker) and is hard to get out of the bottle and the smell is subtle (all previous versions had a very strong smell) This might be due to the product seal being broken and the product has gone bad or expired. I recently ordered a bottle of the best treatment directly from the GK hair website and received a damaged open product which after application caused my hair to be so extremely dry that I have to use a expensive heavy conditioning repair mask treatment just to try to heal my hair from the GK hair treatment. Beware!

## Frequently Bought Together

- GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair
- GK HAIR pH+ Pre-Treatment Clarifying Shampoo For Preps Hair Deep Cleansing Removes Impurities -With Aloe Vera Vitamins & Natural Oils All Hair Types Men and Women (Ph Shampoo 10.1 Fl Oz)
- GK Hair Moisturizing Shampoo and Conditioner Set for Color Treated Hairs, Sulfate, Paraben, and Dye Free, with Global Keratin Naturally Derived Clean Ingredients (10.1 Fl Oz x 2)

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*Product available on Desertcart Kenya*
*Store origin: KE*
*Last updated: 2026-03-04*