---
product_id: 48030596
title: "GK HAIR Global Keratin The Best (10.1 Fl Oz/300ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair"
brand: "gk hair"
price: "€ 326.21"
currency: EUR
in_stock: true
reviews_count: 11
category: "Gk Hair"
url: https://www.desertcart.gr/products/48030596-gk-hair-global-keratin-the-best-10-1-fl-oz
store_origin: GR
region: Greece
---

# 3-5 months lasting smoothness Natural, chemical-free formula Zero wait time to wash GK HAIR Global Keratin The Best (10.1 Fl Oz/300ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair

**Brand:** gk hair
**Price:** € 326.21
**Availability:** ✅ In Stock

## Summary

> ✨ Unlock your hair’s ultimate glow-up with zero wait and long-lasting smoothness!

## Quick Answers

- **What is this?** GK HAIR Global Keratin The Best (10.1 Fl Oz/300ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair by gk hair
- **How much does it cost?** € 326.21 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/48030596-gk-hair-global-keratin-the-best-10-1-fl-oz)

## 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

- • **Instant Wash & Go:** No waiting—wash your hair the same day and keep your routine hassle-free.
- • **Deep Repair & Strength:** Keratin penetrates to restore vitality, making hair stronger, shinier, and healthier from within.
- • **Universal Hair Harmony:** Formulated for all hair types, including stubborn curls, delivering sleekness without harsh chemicals.
- • **Salon-Quality Results at Home:** Achieve professional Brazilian blowout smoothness without stepping outside.
- • **Frizz-Free Confidence for Months:** Enjoy up to 5 months of silky, manageable hair that resists humidity and curl.

## Overview

GK HAIR Global Keratin The Best is a professional-grade Brazilian keratin treatment designed to smooth, strengthen, and eliminate frizz for up to 5 months. Featuring a natural, chemical-free formula with zero wait time before washing, it deeply repairs hair from the inside out while reducing curl and enhancing shine. Suitable for all hair types, this 300ml cream offers salon-quality results at home, delivering silky, manageable hair that stands up to humidity and daily wear.

## Description

From the brand How we get our start? GK Hair was started with a simple yet important vision, to be able to provide scientifically advanced products, that encompass the benefits of natural ingredients. What makes our products unique? Our passion to bring together nature and science to formulate effective hair care solutions for the woman of today reflects in every product that we create. Why we love what we do? A woman’s hair is personal, her hair care should be too. At GK Hair, there is a product for every woman to enhance the beauty of her hair and embrace a confident How we get our start? GK Hair was started with a simple yet important vision, to be able to provide scientifically advanced products, that encompass the benefits of natural ingredients. What makes our products unique? Our passion to bring together nature and science to formulate effective hair care solutions for the woman of today reflects in every product that we create. Why we love what we do? A woman’s hair is personal, her hair care should be too. At GK Hair, there is a product for every woman to enhance the beauty of her hair and embrace a confident Vegan Keratin Treatment Visit the store Vegan Keratin Treatment Visit the store Best Keratin at Salon & Home Visit the store Best Keratin at Salon & Home All Hair Type - GK HAIR Visit the store All Hair Type - GK HAIR Styling & After Care Visit the store Styling & After Care Ingredient Visit the store Ingredient New Vegan Formula Visit the store New Vegan Formula Tools Visit the store Tools

Review: Worth the money - 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
Review: Not if you still want your hair - It works beautifully and gives a wonderful thickness and sheen of Asian hair, lasts the 5 months, and is fabulous in every way. There is a smell of rotten garbage that comes from hair whenever one washes it, sweats, or gets it damp--it's vile and suffocating. The reason I'll never recommend or use this product again is simple: it provokes extreme hairloss, it falls out in clumps and sheds like a stay cat. My hair is everywhere, I get tangled in it at night. I've used this product for four years, twice annually, and went from very very thick and abundant hip length hair to shoulder length strands which I'll cut again as there's so little of it left I'm disgusted by the sight. First I thought it's seasonal, then lacking vitamins, always excuses because I loved how GK transformed my hair, until it's become clear that GK made me bald. My hairline went up and receded to the point of seeing my scalp from all angles, my ponytail is the thickness of a fringe I had prior to GK, and my hair is thin thin thin and brittle and super tense like a static scourer sponge. I can't describe my regret and tears, find another product, this one emits gasses which kill hair follicles.

## 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: Discover the best GK Hair Taming System: no harsh chemicals, with an improved active ingredient for easy application. Achieve smooth, frizz-free hair effortlessly.
- NO WAITING TIME TO WASH AS NORMAL: 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 |
|---------------|-------|
| ASIN | B006P1EJMS |
| ASIN  | B006P1EJMS |
| Best Sellers Rank | 47,304 in Beauty ( See Top 100 in Beauty ) 520 in Hair Deep Conditioners & Treatments |
| Brand | GK HAIR |
| Colour | Off White |
| Country of Origin | United States |
| Customer Reviews | 3.8 3.8 out of 5 stars (896) |
| Customer reviews | 3.8 3.8 out of 5 stars (896) |
| Date First Available | 4 July 2012 |
| Format | Cream |
| Is discontinued by manufacturer  | No |
| Item dimensions L x W x H | 21.3 x 4.4 x 21.9 centimetres |
| Item model number | GKH-JT-420-10 |
| Item model number  | GKH-JT-420-10 |
| Item weight | 386 g |
| Manufacturer | GK HAIR |
| Manufacturer  | GK HAIR |
| Package Weight | 0.41 Kilograms |
| Package dimensions | 22.6 x 5.2 x 5.2 centimetres |
| Product Dimensions | 21.26 x 4.45 x 21.89 cm; 385.55 g |
| Product Dimensions  | 21.26 x 4.45 x 21.89 cm; 385.55 g |
| Scent | Floral Blossom |
| Special features | Adds shine and suppleness, Deeply effective hair repair, Long-lasting smoothing effect, Reduces frizz, Suitable for all hair types |
| Speciality | Natural |
| Volume | 1000 Millilitres |

## Product Details

- **Brand:** GK HAIR
- **Hair type:** All
- **Item form:** Cream
- **Item weight:** 386 g
- **Product benefits:** Smoothing, Straightening, Strengthening, Reduce Frizz

## Images

![GK HAIR Global Keratin The Best (10.1 Fl Oz/300ml) Smoothing Keratin Hair Treatment - Professional Brazilian Complex Blowout Straightening For Silky Smooth & Frizz Free Hair - Image 1](https://m.media-amazon.com/images/I/61dLX-+c5pL.jpg)

## Available Options

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

## Questions & Answers

**Q: What about expired date after open?**
A: Dear Customer,
Thank you for connecting with GKhair. The expiration date for GKhair products The Best is 12 months after it gets opened.  Pleasae go through the link to see the application process. 

https://www.youtube.com/watch?v=gA3K5dE54to

Regards,
GKhair Team

**Q: Is it ok to use in dyed hair? It’s been dyed for at least a month now.**
A: Yes you can , I dyed my hair after after a month

**Q: My product is half full and unsealed? Is it fake?**
A: If it is sold as brand new once you unscrew the cap it should have a seal across the top this means that it is unused

**Q: Hi i am thinking of buying this product for a business to use for brazilian blow dry treatments. how many customers can it do?**
A: Depends on customer hair tickets and length, But I can’t say it’s isn’t the best product, as I used for 4 different hair tipe and only worked perfectly for one of them

## 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

### ⭐ Not if you still want your hair
*by M***J on 17 November 2015*

It works beautifully and gives a wonderful thickness and sheen of Asian hair, lasts the 5 months, and is fabulous in every way. There is a smell of rotten garbage that comes from hair whenever one washes it, sweats, or gets it damp--it's vile and suffocating. The reason I'll never recommend or use this product again is simple: it provokes extreme hairloss, it falls out in clumps and sheds like a stay cat. My hair is everywhere, I get tangled in it at night. I've used this product for four years, twice annually, and went from very very thick and abundant hip length hair to shoulder length strands which I'll cut again as there's so little of it left I'm disgusted by the sight. First I thought it's seasonal, then lacking vitamins, always excuses because I loved how GK transformed my hair, until it's become clear that GK made me bald. My hairline went up and receded to the point of seeing my scalp from all angles, my ponytail is the thickness of a fringe I had prior to GK, and my hair is thin thin thin and brittle and super tense like a static scourer sponge. I can't describe my regret and tears, find another product, this one emits gasses which kill hair follicles.

### ⭐⭐⭐⭐⭐ Great Product
*by A***R on 7 March 2023*

This is a bit pricey but it is really good and I think worth the money and I have purchased this 3 times. A little goes a long way and so when you consider this, it is not so bad and worth the treat. I am 60 years old and my hair is course, dry and wavy and this is an excellent product.

## Frequently Bought Together

- GK HAIR The Best Smoothing Keratin Treatment Professional Brazilian Blowout Complex for Silky Smooth & Frizz-Free Hair Temporary Straightening Long Lasting Shine -10.1 Fl Oz
- 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 Global Keratin Deep Conditioner Masque (7.05 Fl Oz/200 g) 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 Greece*
*Store origin: GR*
*Last updated: 2026-02-23*