Resistant Keratin Professional Hair Kit Sample Pro
Resistant Keratin Professional Hair Kit Sample Pro
Resistant Keratin Professional Hair Kit Sample Pro
Resistant Keratin Professional Hair Kit Sample Pro
Resistant Keratin Professional Hair Kit Sample Pro
Resistant Keratin Professional Hair Kit Sample Pro
Resistant Keratin Professional Hair Kit Sample Pro

Resistant Keratin Professional Hair Kit Sample Pro

Hair Treatments

  • block.settings.icon-text1 Taming
  • block.settings.icon-text2 Repairing
  • block.settings.icon-text3 Long-Lasting
Get away from frizzy, unmanageable hair with Resistant Keratin Treatment, a Juvexin-infused formula that repairs damaged hair from within and keeps hair smooth & sleek for many months.

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Looking for a frizz busting solution for your dull and frizzy hair? Try GK Hair Resistant Keratin Treatment, a veteran formula that leaves no sign of frizz and flyaways. It is the best hair treatment for damaged and brittle hair, and is infused with Juvexin, GK Hair’s unique protein that prevents premature aging. This best hair treatment for frizzy hair strengthens the hair from the inside out. It also has other natural ingredients that hydrate and moisturize the hair strands. This treatment lasts for up to 4-6 months, so you can enjoy smoother and manageable hair for a long period of time. It is one of the top ranked salon treatments worldwide.


1- pH+Shampoo 3.4 fl.oz.

1- Resistanat 3.4 fl.oz.

2- Moisturizing Shampoo Color Protection Sachet 0.33 fl.oz.

2- Moisturizing Conditioner Color Protection Sachet 0.33 fl. oz.

1- Resistant and curly application guide

1- Deep Conditioner Sachet 0.67 fl. oz

1- Serum Sachet 0.17 fl. oz

Juvexin V2:Juvexin V2 is a plant-based protein derived from Quinoa and Pea, Which is optimized to repair and strengthen hair from the inside out.
ANTI-STATIC AGENTS:Coat the hair with moisture.
COCONUT OIL:Acts as rich natural emollient to slow the loss of moisture from the hair, maintaining smooth and nourished strands.
GK Hair Products are free of Sulfates, Parabens, Phtalates, DEA, TEA. or Gluten. We use the best ingredients to help you achieve your ultimate hair goals.

Q: How To Apply GK Hair The Best?

  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 1/2-inches away from the scalp using the application brush to apply “The Best” on each 1/2-inch sections of hair while massaging into the hair with your fingers.
  3. 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.
  6. Apply Deep Conditioner for 5 minutes, rinse thoroughly.
  7. Blow-dry the hair straight on high heat with a round brush using sufficient tension to smooth the hair until 100% dry.
  8. 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.
  9. 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.

Q: Does One Formula Work On All Hair Types?

A: The Best works on all hair types. Custom smoothing results can be achieved depending on the requirements of the client.

Q: Is It Acceptable To Do Color The Same Day As The Best Treatment?

A: Please be informed that you can apply the color and The Best Keratin treatment on the same day. However, we recommend to use only deposit color following The Best treatment with 10 volume developer or lower.

Q: Is Formaldehyde Present In GK The Best?

A: The Best is 100% free from Formaldehyde.

Q: Can GK Taming System Be Used On Henna Dyed Hair?

A: Where there are no restrictions, we cannot quite guarantee the same results on henna-dyed hair as it’s very hard to open the cuticle of henna dyed hair.



claimed smoothness


noticed lesser frizz


reported healthier hair



Frizzy Dry/Damaged Unmanageable


Wavy Curly Coily


Hair damage Excessive frizz Dryness

Key Benefits

  • 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.


Resistant Keratin Professional Hair Kit Sample Pro-benefits

Customer Reviews

Based on 40 reviews
Adrian Lamb

Resistant Keratin Professional Hair Kit Sample Pro

Michael A Scotti

GK is the BEST! Very reliable with quality ingredients to ensure everything you want for your hair! 5 stars

Annabel Rawlins
Perfect product

Perfect product perfect price love it Gk The best

R. Sherrell
Absolutely LOVE this formula!!!

Super easy to apply and no odors. Easy process and leaves the hair silky, frizz-free, and gets rid of the stubborn curl!!!

SIERVA de Dios
The resistant treatment is such an Amazing treatment!

It was a great experience!! Such an awesome treatment!! Super impressed!!

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