GK Hair Resistant smoothing treatment 300 ml white bottle, beside green leaves and a cracked coconut dripping oil
Before and after: left, long wavy rose-blonde hair in a black top; right, the same hair straightened sleek and glossy
Ingredients in GK Hair&
Resistant hair treatment client review
Sleek dark brown hair, white top; badges: 97% Claimed Smoothness, 96% Noticed Lesser Frizz, 93% Reported Healthier Hair
Six benefit icons with labels: Taming, Vegan, Repairing, Paraben Free, Long-Lasting and Gluten Free
GK Hair Resistant smoothing hair treatment, white 1000 ml bottle with an orange cap, beside green leaves and a coconut with oil
GK Hair Resistant smoothing treatment 100 ml white tube with an orange cap, beside green leaves and a cracked coconut
GK Hair Resistant Smoothing Hair Treatment sachet, 20 ml / 0.67 fl. oz., fortified with Juvexin V2, vegan, not for resale

Resistant Hair Treatment Pro

| Bought 2.23K last month
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.
Size :
You need to register as a hair professional or salon to purchase this product.

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

  • Customer Support

  • Plant Based Ingredients

  • Easy Return

  • Cruelty Free

  • Moisturizes the hair for a shine.
  • Builds up weakened hair.
  • Lasts for 3 to 5 months.
  • An anti-aging formula.
  • Reduces Styling Time.
  • Provides shield from the environmental damage.
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 3-5 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.

  • Please note that there can be a slight color lift with the usage of the product.

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Benefits

  • Smoothens and straightens hair for up to 5 months
  • Repairs and rejuvenates hair strands
  • Cuts styling time in half
  • Leaves hair soft, smooth and shiny
  • Nourishes and fortifies the hair with Juvexin V2
  • block.settings.icon-text1 Taming
  • block.settings.icon-text2 Repairing
  • block.settings.icon-text3 Long-Lasting

Physical Appearance: White Cream

Fragrance: Succulent Berry

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 a rich natural emollient to slow the loss of moisture from the hair, maintaining smooth and nourished strands.

1. Wash the hair twice with pH. Clarifying Shampoo to remove any excess styling products and open the hair cuticle.
2. Towel dry the hair. Comb through with a vent brush. Section into 3 parts.
3. Apply the product 1/4 inch from the root with an application brush. Massage the product into hair with fingertips. Comb to distribute everly and remove excess product. Continue to apply until all hair is covered.
4. Divide hair into sections once more.
5. Begin drying with the blow dryer to remove excess moisture in the hair.Continue smoothing the hair with the dryer, using a round brush. This will help begin the process of sealing the cuticle.
6. Start drying the hair from the nape and work your way upwards until 100% dry.
7. Complete the process with a smoothing iron to seal the hair. For fine, damaged or our processed hair, sat the temperature to 400-420F (203-245C). For a strong curl pattern and resistant hair you can proceed up to 450F (232C).
8. Tell the client to wait 48 hours before washing their hair and avoid the use of clips or hair accessories. It is recommended for customers to use the full line of After Care products (shampoo, conditioner and serum) to maintain and extend the results of the treatment.

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Transform unruly, frizzy hair into sleek, smooth locks

This advanced keratin treatment, infused with Juvexin, penetrates deep to repair and fortify hair, offering a long-lasting, salon-quality finish.

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no added parabens.

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animal cruelty-free

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gluten free

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phthalate free

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sulfate free

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DEA/ TEA free

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Frequently Asked Questions

"1. Wash the hair twice with pH+ Clarifying Shampoo to remove any excess styling products and open the hair cuticle. 2-3 times for virgin hair.
2. Towel-dry the hair, and section the hair.
3. Apply the Resistant Keratin Treatment 1/4 inch away from the scalp, distributing evenly and removeing any excess product using a fine-tooth comb. Do not apply on the scalp.
4. Divide the hair into sections and blow dry the hair 100% using a round brush to add extra tension. and Flat Irton to close the cuticles of the hair.
5. Inform the cleint to wait 48 hours before washing the hair."

There is no wait time: blow drying should follow the application of the treatment immediately.

The temperature on the iron should be 375 to 420 degrees Fahrenheit (180 to 230 degrees Celsius). However, based on your professional judgement, you can increase the temperature to 450 degrees Fahrenheit. We also recommend using GK Hair Titanium Plate flat irons during the application of GK Hair Juvexin Treatments

We recommend waiting because it takes 48 hours for Resistant to form a stronger bond with the hair cortex. If the hair is washed right after the treatment, some or most of the treatment may get washed out and the results may not last as long as desired.

Professional keratin treatment delivering salon-quality results at home. Customers said it makes hair "soft, shiny, and straight" with reduced frizz. While praised for effectiveness and value, the process is time-consuming (2-4 hours) and requires strong ventilation due to intense fumes. Some noted inconsistent application instructions and short duration (1-3 months).

Hair (positive)Results (positive)Frizz (positive)Product (positive)Treatment (positive)
  • 5 stars: 432 (97%)
  • 4 stars: 14 (3%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Customer
It’s the only keratin I would use

It’s the only keratin I would use.

N
Nicci
THEEEE BEST PRODUCT

THEEEE BEST PRODUCT EVER

J
Jennifer Jones
10.1 Fl. Oz.

Love

C
Christine murders
10.1 Fl. Oz.
GK smoothing treatment

Love this product
I get great results every time!!

L
Lara McCoy
3.4 fl. oz
I love this product for my clients

I love this product for my clients. I’ve been using the GK Resistant for over 10 years. To me nothing is comparable and such an easy, safe, customizable, and profitable service to offer for my clientele.

S
Schnagel
3.4 fl. oz
It, really the best

It, really the best.

K
K.K.

Perfect product for super unruly or for the hair that you just want to lay down without losing your curl pattern

G
Gretchen Lanes
10.1 Fl. Oz.
Excellent accomadation

I spoke with a rep on the phone to place my order. He made it very easy got me. I appreciated the service
Gretchen Lanes

L
L.S.

Good

K
Krystal

Very fast delivery!

C
Cindy Hernandez
33.8 Fl. Oz.
Simply the best!

Best keratin treatment out there!

V
Virgnia Kelly
3.4 fl. oz
Resistant treatment

I’ve used this several times in the last year on Client. It’s great I really wanted a bigger size than what I received.

L
L.h.

I do absolutely love this product however you have all different ways of application and processing. For example,
Clarify apply to damp hair process from 10 to 60 minutes. The other instruction said no processing blow dry smooth then apply flat iron until sealed in the hair. The other video was process between five and 60 minutes then rinse out use conditioner. It was very confusing on which one was which
I wish it came with the instructions whether it’s Juvenex/resistant I have been on your GK YouTube’s and everyone has a different way of technique processing time. I wish there was justan original application/process.

A
Arixsa Vargas
10.1 Fl. Oz.

Love the product

m
marena mejia
33.8 Fl. Oz.

I love this product the best

R
Rachel

good

R
Rene Alejandre
33.8 Fl. Oz.
Great smoothing system

Great product majority of my clients love it, I’m happy with the results and the products to keep it smooth and straight, I definitely recommend the product.

L
Linda Martel
3.4 fl. oz

Nice and smooth

M
Melissa Burton
3.4 fl. oz

Resistant Hair Treatment Pro

S
Sara Jimenez
10.1 Fl. Oz.

Great customer service

K
Keara Austin
10.1 Fl. Oz.
Love it!

It’s the best keratin treatment, I will not use anything different

S
Susan Mirander
10.1 Fl. Oz.
Excellent product

It leaves the hair in a better condition

c
chloe's mom
Straightened and smoothed my thin hair

This does indeed work. I have thin frizzy shoulder length hair. After using this product, I no longer have to blow dry my hair. It dries straight and smooth. I also only used half a bottle and have enough for another treatment.

M
Marc
Bye bye dull and frizzy hair!

I love how luxurious this product makes my hair feel! It added volume and shine to my hair! After years of struggling with dull and frizzy hair, this treatment hydrated my hair. I’ve noticed a significant difference after using. I style my hair in the morning and it last with a radiant shine throughout the day!

K
KaraKara
Good Product

I really liked the product, I used on my hair which is a semi-relaxed 4b hair texture. After I applied it, my hair did feel easier to blow dry, but I advise not doing yourself if you're not really trained. I ended up getting a relaxer a few weeks later since I still had relaxed ends. The smell of the product is strong make sure to have plenty ventilation, I tried to.

N
Nicole Wright
Easy to follow instructions and apply but lost STars because ...

Easy to follow instructions and apply but lost STars because it only lasted 3 washes. For the price can't complain too much

N
Nicole
Beautiful results in less time!!

Love this product!

N
Natalie B.
Very easy to use!

Very easy to use and would recommend to others!

A
Aida U.
Works great and last a long time.

Tried others, always go back to this GK resistant product.