Your cart
Free Shipping On or Above $80 Login for Professional Pricing Free Shipping On or Above $80 Login for Professional Pricing GK Hair Online Store Professionals

The Best Hair Treatment

Hair Treatment

Get The Best hair with The GK Hair Best Treatment. The Best Treatment is a keratin treatment th. . .
Show More >

Get The Best hair with The GK Hair Best Treatment. The Best Treatment is a keratin treatment that leaves your hair smooth and completely straight for up to 5 months. Get The Best Hair with one formula that can be customized to your needs. The Best Hair Treatment is a keratin treatment. The Best Hair Treatment has an easy application after which color can also be applied to the hair. The results from this treatment last up to 5 months.


< Show Less
$60.00 $65.00

Pay in 4 interest-free payments on/above $50 with

 PayPal Credit logo  

Size:
3.4 Fl. Oz.
10.1 Fl. Oz.
33.8 Fl. Oz.
$55.25 $65.00 $110.50 $130.00 $165.75 $195.00 $221.00 $260.00 $276.25 $325.00 $331.50 $390.00 $386.75 $455.00 $442.00 $520.00 $497.25 $585.00 $552.50 $650.00 $148.75 $175.00 $297.50 $350.00 $446.25 $525.00 $595.00 $700.00 $743.75 $875.00 $892.50 $1,050.00 $1,041.25 $1,225.00 $1,190.00 $1,400.00 $1,338.75 $1,575.00 $1,487.50 $1,750.00 $323.00 $380.00 $646.00 $760.00 $969.00 $1,140.00 $1,292.00 $1,520.00 $1,615.00 $1,900.00 $1,938.00 $2,280.00 $2,261.00 $2,660.00 $2,584.00 $3,040.00 $2,907.00 $3,420.00 $3,230.00 $3,800.00
ReCharge Subscription services icon Subscription details
How subscriptions work

Products are automatically delivered on your schedule. No obligation, modify or cancel your subscription anytime.
Learn more...

1. pH+ Clarifying Shampoo The application starts with washing the hair twice with GK Hair pH+ Clarifying Shampoo. The clarifying shampoo preps the hair for the Juvexin treatment and removes excess build up and styling products from the hair. Towel dry and brush the hair.
2. Apply "THE BEST" Section the hair in ½-inch each and use the application brush to apply “The Best” on each ½-inch section of hair. DO NOT APPLY ON THE SCALP. Be sure to stay ¼-inch away from the scalp while combing or massaging the product through the hair. Be generous with the strokes as all of the hair needs to be saturated in order for the treatment to have maximum effect.
3. Let sit for 40-60 min. Allow the product to sit on the hair for 40 to 60 minutes, cover the hair with a plastic cap. a) 40 minutes for fine, wavy hair b) 60 minutes for thick, coarse, tight curly hair to maximize the smoothing results.
4. Rinse with warm water Rinse the hair with warm water until the products runs clear out of the hair. If hair is over-processed or red, shampoo the hair with GK Hair Moisturizing Shampoo focusing on the ends to remove excess product.
5. Deep Conditioner Apply the Deep Conditioner and rinse off after 5 minutes.
6. Blow dry on high heat Blow dry the hair straight on high heat with a round brush using sufficient tension to smooth the hair until 100% dry.
7. Sealing Section the hair and flat iron with GK Hair Titanium Flat iron at 400 degrees. If the hair is over processed, 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 on each section.
8. After You are free to wash the hair at any time after the treatment using GK Hair Shampoo and Conditioner fortified with Juvexin to maintain the results of the treatment. Visit www.gkhair.com for more information..

Juvexin: (A keratin based anti-aging protein blend) protects your dry, brittle, color-damaged hair from the harsh environmental elements. 
Natural Seed Extracts: Deliver hydration, leaving hair nourished and conditioned. 
All GK Hair product are formulated without Sulfates, Parabens, Phthalates, DEA, TEA, or Gluten. We use the best ingredients to help you achieve your ultimate hair goals. 

  • Prevents Breakage
  • Reduces Styling Time
  • Smooths and Strengthens
  • Keeps Hair Soft and Frizz-free


The Best Hair Treatment
The Best Hair Treatment

GK Hair The Best Treatment

Smooths and strengthens

Keeps hair soft and frizz-free

The Best Hair Treatment

locks in hydration

Replenishes dry hair without weighing it down

buy best hair treatment for GK Hair

anti-aging

Juvexin maintains hair and prevents degradation

Frequently
asked questions


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.
The Best Keratin Treatment by GK Hair is a hair straightening treatment that gets rid of frizz completely.
Yes. The Best Treatment is a Keratin Treatment for Home and salons both.
The Best Hair Treatment is a Keratin Treatment that helps get rid of frizz and straightens out the hair.
The Best Keratin Treatment is considered great for dry, frizzy hair.

Customer Reviews

4.7 Based on 4,118 Reviews
5 ★
78% 
3195
4 ★
16% 
668
3 ★
6% 
255
2 ★
0% 
0
1 ★
0% 
0
Customer Photos
Write a Review Ask a Question

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
  • hair
  • salon
  • curls
  • results
  • Keratin
  • treatment
  • something
  • bottle
  • fact
  • ' button
RM
Rasha M.
United States United States
I recommend this product
01/12/2022

Perfect

It is really good I like it ………

S
Samantha
I recommend this product
12/13/2021

I’m impressed!

I have lived with frizzy hair my whole entire life. $350/3 months for salon keratin treatments are not realistic. Although this product did not relax my curls as much as a salon treatment, it has absolutely reduced the frizz and allowed my curls to be defined so they can be appreciated! For the price (and my eyes not burning from blow drying with the product IN the hair), it’s something I’ll continue to purchase!

N
Natalie
United States United States
I recommend this product
12/06/2021

I am so lovable

It's just stunning product! Fast results! Easy use. Just follow the instructions. Start with 100ml should be enough

GK Hair USA The Best Hair Treatment Review
LR
Lisa R.
United States United States
12/06/2021

The Best IS The Best!

This product has amazing results. Not only that they last for up to 5 months! Look no further for a smoothing and taming fix for your hair.

GK Hair USA The Best Hair Treatment ReviewGK Hair USA The Best Hair Treatment Review
GC
Grace C.
United States United States
12/06/2021

Never going to the salon again!

I have been getting keratin treatments for 10+ years, and GK has been the best. I moved recently and it was difficult to find a salon that used this system. I found this on Amazon and had to try! I bought just the shampoo and treatment. I initially tried to blow out the treatment in my hair without rinsing (like the hairdressers do!), but my hair was CRUNCHY! I rinsed after leaving it on for 45 minutes. Attached are a picture of my hair after the treatment, and a picture about two weeks before. I’m black (obvi lol) with natural hair, besides the keratin, just so y’all understand how well this works!

GK Hair USA The Best Hair Treatment ReviewGK Hair USA The Best Hair Treatment Review
M
Maria
United States United States
I recommend this product
12/06/2021

Effective

Love it, this is my second time purchasing this product, it saves me times of money compared to going to the salon and the results are the same.

GK Hair USA The Best Hair Treatment ReviewGK Hair USA The Best Hair Treatment ReviewGK Hair USA The Best Hair Treatment Review
AT
Ana T.
United States United States
I recommend this product
12/06/2021

YOU WILL SAVE MONEY ON SALON COSTS

I had one treatment done right in the 3 years that I was getting the treatment done at Salons. That was the GK treatment and the girl did a fantastic job. After that I made the terrible mistake of going to another lady who did a Keratin treatment and over processed my hair. I started to have hair loss and was devastated over how my long hair started falling out. What I did not realize is that she actually did a Brazilian Blowout, all while stating that it was a keratin treatment, which permanently straightens your hair and I will tell you its not good for your hair. Each new girl I tried to have the treatment done did it completely different. It was so inconsistent and extremely expensive. I had prayed that one day the GK line would be available for consumer use and boy, dreams do come true. Yes it takes me 3 hours total to do the hair. But something that cost me 350 dollars every few months even if it was just to touch up roots, just became not worth it. Now I can do it myself and know that its being done right. When I want to touch up the roots a bit, I can do that without going to a salon and having the girl do a shotty job. I have already done one use and have plenty more product left over for another treatment. The savings cant be beat and honestly this is the safest Keratin treatment out there. You can do the treatment a few times to get the hair smoother but I really wanted to have my curls just frizz free. Now my hair is growing again and looks healthy. Thank you, GK.

GK Hair USA The Best Hair Treatment ReviewGK Hair USA The Best Hair Treatment ReviewGK Hair USA The Best Hair Treatment Review
DR
Dulce R.
United States United States
I recommend this product
12/06/2021

Muy buena calidad

Agradable fragancia.

GK Hair USA The Best Hair Treatment ReviewGK Hair USA The Best Hair Treatment Review
en