Shop The BEST Professional Hair Kit Online from GK Hair

Name: The Best Keratin Professional Hair Kit
Brand: GK Hair
SKU: GKH-THEBEST-INTRO-KIT
Price: 89.53 USD
Availability: InStock

Hair taming system kit packaging with components on a white background

GK hair care product set with packaging and illustrations on a white background

Get away from frizzy, unmanageable hair with The Best Keratin Professional Hair Kit, a complete Juvexin-infused package to keep your hair smooth and sleek for months. This pack contains pre-treatment pH+ Shampoo, The Best Keratin Treatment, Moisturizing Duo and Deep Conditioner Treatment.

Size

Size :

Travel Size

Small

Medium

Large

$89.53 $99.00 Save $9.47

Shipping calculated at checkout.

Quantity

[{"id":39516463104102,"title":"Travel Size","option1":"Travel Size","option2":null,"option3":null,"sku":"GKH-THEBEST-INTRO-KIT","requires_shipping":true,"taxable":true,"featured_image":{"id":34806345072742,"product_id":4964806656102,"position":1,"created_at":"2026-01-09T10:07:14-06:00","updated_at":"2026-01-09T10:08:17-06:00","alt":"Hair taming system kit packaging with components on a white background","width":1200,"height":1200,"src":"\/\/www.gkhair.com\/cdn\/shop\/files\/The_Best_Keratin_Professional_Hair_Kit_100ml_1.webp?v=1767974897","variant_ids":[39516463104102]},"available":true,"name":"The Best Keratin Professional Hair Kit - Travel Size","public_title":"Travel Size","options":["Travel Size"],"price":8953,"weight":508,"compare_at_price":9900,"inventory_management":"shopify","barcode":"850704002516","featured_media":{"alt":"Hair taming system kit packaging with components on a white background","id":25949820485734,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1200,"width":1200,"src":"\/\/www.gkhair.com\/cdn\/shop\/files\/The_Best_Keratin_Professional_Hair_Kit_100ml_1.webp?v=1767974897"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":39516463136870,"title":"Small","option1":"Small","option2":null,"option3":null,"sku":"GK-KIT-TBM-300","requires_shipping":true,"taxable":true,"featured_image":{"id":35065059770470,"product_id":4964806656102,"position":7,"created_at":"2026-02-27T10:39:40-06:00","updated_at":"2026-02-27T10:40:46-06:00","alt":"GK hair care product set with packaging and illustrations on a white background","width":1500,"height":1500,"src":"\/\/www.gkhair.com\/cdn\/shop\/files\/The_Best_TBM_300.webp?v=1772210446","variant_ids":[39516463136870]},"available":true,"name":"The Best Keratin Professional Hair Kit - Small","public_title":"Small","options":["Small"],"price":11525,"weight":1016,"compare_at_price":13200,"inventory_management":"shopify","barcode":"815401016884","featured_media":{"alt":"GK hair care product set with packaging and illustrations on a white background","id":26190806548582,"position":7,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/www.gkhair.com\/cdn\/shop\/files\/The_Best_TBM_300.webp?v=1772210446"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":40049886691430,"title":"Medium","option1":"Medium","option2":null,"option3":null,"sku":"GK-KIT-TBMPH300","requires_shipping":true,"taxable":true,"featured_image":{"id":32959836684390,"product_id":4964806656102,"position":8,"created_at":"2025-04-15T12:50:13-06:00","updated_at":"2026-02-27T10:40:46-06:00","alt":"The Best Keratin Kit | Medium","width":2000,"height":2000,"src":"\/\/www.gkhair.com\/cdn\/shop\/files\/ThebestkeratinkitMedium_2.webp?v=1772210446","variant_ids":[40049886691430]},"available":true,"name":"The Best Keratin Professional Hair Kit - Medium","public_title":"Medium","options":["Medium"],"price":20200,"weight":5334,"compare_at_price":25350,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"The Best Keratin Kit | Medium","id":24645008130150,"position":8,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/www.gkhair.com\/cdn\/shop\/files\/ThebestkeratinkitMedium_2.webp?v=1772210446"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}},{"id":41945208782950,"title":"Large","option1":"Large","option2":null,"option3":null,"sku":"GK-KIT-TB1000","requires_shipping":true,"taxable":true,"featured_image":{"id":32959150686310,"product_id":4964806656102,"position":9,"created_at":"2025-04-15T09:16:25-06:00","updated_at":"2026-02-27T10:40:46-06:00","alt":"Large package of The Best Keratin Kit","width":2000,"height":2000,"src":"\/\/www.gkhair.com\/cdn\/shop\/files\/ThebestkeratinkitLarge.webp?v=1772210446","variant_ids":[41945208782950]},"available":true,"name":"The Best Keratin Professional Hair Kit - Large","public_title":"Large","options":["Large"],"price":51500,"weight":508,"compare_at_price":60875,"inventory_management":"shopify","barcode":"","featured_media":{"alt":"Large package of The Best Keratin Kit","id":24644439408742,"position":9,"preview_image":{"aspect_ratio":1.0,"height":2000,"width":2000,"src":"\/\/www.gkhair.com\/cdn\/shop\/files\/ThebestkeratinkitLarge.webp?v=1772210446"}},"requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}]

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

Customer Support
Plant Based Ingredients
Easy Return
Cruelty Free

Travel Size Kit Contains

1- PH+ Shampoo 3.4 fl. oz.

1- The Best Treatment 3.4 fl. oz.

1- Moisturizing Shampoo Color Protection 3.4 fl. oz.

1- Moisturizing Conditioner Color Protection 3.4 fl. oz.

1- Deep Conditioner 0.67 fl. oz.

Small Kit Contains

1- PH+ Shampoo 3.4 fl. oz.

1- The Best Treatment 3.4 fl. oz.

1- Moisturizing Shampoo Color Protection 10.1 fl. oz.

1- Moisturizing Conditioner Color Protection 10.1 fl. oz.

1- Deep Conditioner 0.67 fl. oz.

Medium Kit Contains

1- PH+ Shampoo 10.1 fl. oz

1- The Best Treatment 10.1 fl. oz

1- Moisturizing Shampoo Color Protection 10.1 fl. oz.

1- Moisturizing Conditioner Color Protection 10.1 fl. oz.

2- Deep Conditioner 0.67 fl. oz.

Large Kit Contains

1- PH+ Shampoo 33.8 fl. oz.

1- The Best Treatment 33.8 fl. oz.

1- Moisturizing Shampoo Color Protection 33.8 fl. oz.

1- Moisturizing Conditioner Color Protection 33.8 fl. oz.

1- Deep Conditioner 7.05 fl. oz.

Deeply nourishes dry and rough hair strands.
Repairs environmental damage from within.
Juvexin-infused formula prevents future damage.
Natural Oils help with frizz and dryness.
Retains natural hair moisture and shine.
8x healthier, more tamed hair for up to 5 months.
Formaldehyde-Free Hair Treatments.
Same Day Wash, No wait time to wash the hair
Customize results [ From Tame to straight hair ]

Taming
Repairing
Long-Lasting

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 1/2-inch each and use the application brush to apply “The Best” on each 1/2 -inch section of hair. DO NOT APPLY ON THE SCALP. Be sure to stay 1/4-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 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. 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. Once the treatment is complete, individuals can freely resume their regular hair care routine, including washing their hair at any desired time using GK Hair Shampoo and Conditioner infused with Juvexin. This will help maintain the results achieved from the treatment.