---
product_id: 389483463
title: "GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Vegan Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth Frizz Free Hair"
brand: "gk hair"
price: "€ 744.53"
currency: EUR
in_stock: true
reviews_count: 7
url: https://www.desertcart.fr/products/389483463-gk-hair-global-keratin-the-best-acai-33-8-fl
store_origin: FR
region: France
---

# Vegan & paraben-free formula Intense moisture & frizz protection Zero wait time - wash same day GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Vegan Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth Frizz Free Hair

**Brand:** gk hair
**Price:** € 744.53
**Availability:** ✅ In Stock

## Summary

> 💼 Elevate your hair game with the pro’s choice for silky, frizz-free confidence!

## Quick Answers

- **What is this?** GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Vegan Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth Frizz Free Hair by gk hair
- **How much does it cost?** € 744.53 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/389483463-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

- • **Frizz & Curl Control That Lasts:** Reduces natural curl and locks out humidity for up to 5 months of sleek, manageable hair—your secret weapon against unruly locks.
- • **Vegan Powerhouse for Hair Health:** A clean, paraben-free formula infused with natural ingredients and high keratin content to nourish and revitalize every strand.
- • **Effortless Smoothness, Zero Delay:** No harsh chemicals and zero waiting time means you can wash your hair immediately after treatment—perfect for busy pros on the go.
- • **Floral Blossom Scent & Creamy Texture:** Indulge your senses with a subtle floral fragrance and a rich cream formula that makes application a breeze.
- • **Salon-Quality Brazilian Blowout at Home:** Professional-grade smoothing treatment that strengthens and repairs damaged hair while delivering a luxurious shine.

## Overview

Global Keratin The Best ACAI is a 1000ml vegan, paraben-free keratin hair treatment designed for professional-level Brazilian blowouts. It offers zero wait time with immediate washability, reduces natural curl and frizz for up to 5 months, and deeply nourishes hair with a rich blend of natural ingredients. Ideal for all hair types, it strengthens, smooths, and imparts a luxurious shine while protecting against humidity.

## Description

Full description not available

## Features

- Discover the best GK Hair Taming System: no harsh chemicals, with an improved active ingredient for easy application. Achieve smooth, frizz-free hair effortlessly.
- GK's Best Keratin offers zero waiting time; wash your hair the same day! Its innovative formula doesn't stay in the hair, allowing immediate washing post-treatment.
- REDUCES NATURAL CURL: The Best reduces the natural curl pattern of the hair and closes the hair cuticle, eliminating frizz. The benefits of keratin are undeniable. Keratin penetrates deep into the hair and improves it from the inside. The product smooths & moisturizes, making combing easier. Its unique formula, saturated with a rich composition of natural ingredients and a high keratin content, will give your hair a luxurious shine and vitality!
- 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 |
|---------------|-------|
| Manufacturer | GK HAIR |
| Package dimensions | 31.4 x 7.9 x 7.1 centimetres |
| Package Weight | 1.16 Kilograms |
| Item dimensions L x W x H | 7.1 x 7.1 x 30 centimetres |
| Item weight | 1.16 Kilograms |
| Brand | GK HAIR |
| Colour | White/Opulent Garden |
| Format | Cream |
| Volume | 1000 Millilitres |
| Scent | Floral Blossom |
| Special features | Intense moisture boost, Protection against frizz, Repair damaged hair, Smoothing and shine, Vegan and natural |
| Speciality | Natural, Paraben-Free, Vegan |
| Item model number | 0815401016327 |
| Product Dimensions | 7.1 x 7.1 x 30 cm; 1.16 kg |
| ASIN | B09G3H4ZPP |

## Product Details

- **Brand:** GK HAIR
- **Hair type:** Wavy
- **Item weight:** 1.16 Kilograms
- **Product benefits:** Regenerates hair, naturally smooths, eliminates frizz and strengthens for up to 5 months, with luxurious shine and vitality
- **Item form:** Cream

## Images

![GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Vegan Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth Frizz Free Hair - Image 1](https://m.media-amazon.com/images/I/61I5CHrYHuL.jpg)
![GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Vegan Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth Frizz Free Hair - Image 2](https://m.media-amazon.com/images/I/91eQkJLNMAL.jpg)
![GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Vegan Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth Frizz Free Hair - Image 3](https://m.media-amazon.com/images/I/81OeViZ-BRL.jpg)
![GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Vegan Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth Frizz Free Hair - Image 4](https://m.media-amazon.com/images/I/71xSjjCJc-L.jpg)
![GK HAIR Global Keratin The Best ACAI (33.8 Fl Oz/1000ml) Vegan Smoothing Keratin Hair Treatment Professional Brazilian Complex Blowout Straightening For Silky Smooth Frizz Free Hair - Image 5](https://m.media-amazon.com/images/I/81IHS895Q8L.jpg)

## Available Options

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

## Questions & Answers

**Q: Is it recommended to use The Best Treatment on damaged hair?**
A: The Best Treatment is especially formulated for dry, unruly and damaged hair, unmanageable and prone to frizz and tangles.

**Q: Can The Best Treatment be used at home?**
A: The Best Treatment contains no threat of hair damage and comes with a comprehensive application guide making the product easy to use and easy to use at home.

**Q: Does the best treatment contain formaldehyde?**
A: The Best Treat is 100% formaldehyde free and contains no threat to human health.

**Q: Does the best treatment contain harsh chemicals?**
A: The best treatment is infused with natural ingredients and is free from all kinds of harsh chemicals like sulfates, parabens, gluten, phthalates and DEA/TEA.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worth the money
*by A***L on 1 December 2024*

I wish I’d known about keratin treatments in the past. The process, I had a friend put the treatment in my hair to ensure each section was fully saturated and just so you know it can tangle the hair so care is needed, I rinsed out the product by myself and dried and straightened it. My hair afterwards was pretty tangly, it doesn’t normally so I hoped it was just because this product was still in my hair. I kept my hair dry for the next 5 days, anytime it got wet I dried and straightened again, I didn’t put my hair up or put it behind my ears.The result, once I washed my hair it dried super quick and straightened well and no longer felt dry or tangly. I was on holiday with humidity and my hair stayed perfect for the duration. I normally have to use all the products and it will still fuzz up but none of that. When my hair got wet and dried on its own it was still wavy but not fuzzy. When I’d straighten it the hair stayed that way. Unbelievable!I recommend this highly, I was worried from people’s reviews especially as I suffered from substantial hair loss over Covid and worried it would ruin my hair after taking that long to grow back. I needn’t be worried as it felt funny until the product was fully washed out but afterwards I had the hair of my dreams for holiday.It’s been a month and my hair has been more manageable after the gym and being caught in a few rain showers. I’ve been using a sulphate free shampoo which seems to be working to keep the keratin on the hair

### ⭐ Does change completely your hair colour even if you wait. I manage to fix it though, read below
*by A***X on 19 May 2017*

I do hope the retailer or GK professional do read this review.I anticipate that I used the GK Resistant treatment in the past and yes, it did smell toxic, and yes it contained formaldehyde or ingredients that with the heath released it. However, that product was working on different kinds of hair without damaging the colour at all. I have contacted the professional team before proceeding with the use and they said not to use it together with hair colour as it would have enhanced the colour of at least 2 tones, something that you can see in the instructions but it is not clearly stated that you must wait to week. Instead the information sheet and videos online simply suggest to wait for at least two weeks, as if it not really mandatory. While talking to them they told me not to use the Ph shampoo if I wanted to do colour and treatment on the same day (something clients normally want, as they are not really happy to come twice). However, for peace of mind I did wait two weeks. I tested it on my hair first, where I have a highly vibrant ginger Wella Koleston professional colour. Giving that it's quite rich in red pigment I was sort of scared to try it without waiting. I followed all the passages illustrated and I rinsed my hair profusely before proceeding with blow dry. I was going to use the shampoo (colour protector) before drying up, as recommended, but I immediately saw the colour had already changed. My hair was a dull blondish greenish colour. I sadly proceeded with a partial blow dry to see that red was completely gone from my hair. Something that does not happen ever without bleaching. I guess that who tried red colours for at least a year know perfectly well that it is impossible to get rid of it without bleaching the hair or waiting for them to regrown. I thus decided to dye my hair immediately, despite the fact the professional team advised not to do it as it would have been pointless. Since I was scared I proceeded in a different way from the usual dying process.Procedure to fix red colours or similar types of colours:Immediately dye your hair using just the colour with a dash of red pigment (I would say 30-35%). Do not use oxygen but use water instead and do not put the colour at the top of the head as, if you proceeded according to GK instruction you shouldn't have applied The Best on the scalp but a quarter of an inch from it. In the same way you need to put the colour. Massage a lot and leave on for about 15 minutes - no more, as the red pigment is really strong. Wash with balancing shampoo (if you care to save the treatment, which anyhow I think is lost) and then proceed with blow dry. I have not applied any conditioner as I was not sure this would have completely blown away the treatment.Result:I did sort of save my hair colour, which is lighter but still my ginger tone and not blond or green. The treatment results are not noticeable much, though. Not sure if it is because I have re-dyed my hair. To be fair, even after the first blow dry my hair was still pretty dry and not soft at all.It is a miracle I still have my hair on. Also cause maybe I avoided using oxygen. Not sure what it would have happened instead.Considerations:Even if this product might have worked if I did not have re-dyed my hair immediately I would not recommend it to anybody. I does completely alter your hair colour even if you wait two weeks. I tried on another hairdresser (she had chocolate dye on her hair and it became blondish too).

### ⭐⭐⭐⭐⭐ great product for afro hair
*by D***A on 22 December 2015*

Great product. I have thick Afro-Caribbean hair and although i didn't want my hair straight (just looser curls) it is great for both. So usually when i straighten my hair it holds for about a 1/2 days, now when i straighten my hair it lasts until i wash it. When i wash my hair my curls are looser with less frizz and much more manageable. It's been 2 months since i had the treatment and the effects of the treatment are still there. the only thing i would mention is that i straightened my hair with the product in (the instructions say you should was it off and then straighten) but at my hair is sooo thick i felt i needed more drastic measures. Overall i think its great and i will definitely repurchase.

## 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 France*
*Store origin: FR*
*Last updated: 2026-01-26*