GK Hair Argan Oil Serum 50 ml gold bottle labeled Hair Serum, old GK Hair and new gkhair packaging under New Look, Same Power
Before and after profiles: at left flat shoulder-length pale pink blonde hair, at right longer, fuller, glossy blonde waves
Ingredient panel: Juvexin V2 quinoa and pea protein, Argan Oil antioxidants and shine, natural silicones that seal and protect
Three five-star verified purchase reviews from Love ferny, Carolyn Martin and Gail W. Smith praising GK Hair Smoothing Serum
Argan Oil Serum with natural ingredients for hair hydration
Six benefit icons: Smoothing, Moisturizing, Reparative, Sulfate Free, Paraben Free and Gluten Free
GK Hair Hair Serum, 50 ml / 1.69 fl. oz. silver-capped pump bottle, argan nuts and a splash of golden oil beside it
Hair serum bottle with silver cap and yellow label on a white background
Argan Oil Serum panel: GK Hair 50 ml serum bottle on slate against peach, labeled Reparative, Moisturizing, Smoothing
Key Benefits: gold GK Hair serum 50 ml; Eliminates Frizz, Soft and Smooth, Deeply Nourishes, 2x Healthier, Effortless Styling
Formulated with: Juvexin V2 plant protein from quinoa and pea, Argan Oil with vitamin E, and Natural Silicones to seal hair
GK Hair Argan Oil Serum 50 ml bottle leaning on a white arch prop, with Gluten Free, Paraben Free and Sulfate Free icons
A woman holds a bottle of GK Hair Argan Oil Serum, with benefits displayed: softer hair, reduced frizz, and nourishment.
Argan Oil Serum panel: argan nuts and leaves in a golden oil sphere; Enhanced Shine, Frizz Control, Intense Hydration
GK Hair Hair Serum 10 ml, clear pump bottle of golden yellow serum with a green vegan badge, front view on white
GK Hair Serum in a 10 ml / 0.34 fl. oz. pump bottle with Pro Line and Vegan badges, argan nuts and an oil splash beside it
GK Hair Hair Serum 100 ml in a tall silver pump bottle of amber serum with a green vegan badge, front view on white
Salon-quality organic argan oil serum for smooth hair texture in a white background
GK Hair Argan Oil Serum 50 ml gold bottle labeled Hair Serum, old GK Hair and new gkhair packaging under New Look, Same Power
Before and after profiles: at left flat shoulder-length pale pink blonde hair, at right longer, fuller, glossy blonde waves
Ingredient panel: Juvexin V2 quinoa and pea protein, Argan Oil antioxidants and shine, natural silicones that seal and protect
Three five-star verified purchase reviews from Love ferny, Carolyn Martin and Gail W. Smith praising GK Hair Smoothing Serum
Argan Oil Serum with natural ingredients for hair hydration
Six benefit icons: Smoothing, Moisturizing, Reparative, Sulfate Free, Paraben Free and Gluten Free
GK Hair Hair Serum, 50 ml / 1.69 fl. oz. silver-capped pump bottle, argan nuts and a splash of golden oil beside it
Hair serum bottle with silver cap and yellow label on a white background
Argan Oil Serum panel: GK Hair 50 ml serum bottle on slate against peach, labeled Reparative, Moisturizing, Smoothing
Key Benefits: gold GK Hair serum 50 ml; Eliminates Frizz, Soft and Smooth, Deeply Nourishes, 2x Healthier, Effortless Styling
Formulated with: Juvexin V2 plant protein from quinoa and pea, Argan Oil with vitamin E, and Natural Silicones to seal hair
GK Hair Argan Oil Serum 50 ml bottle leaning on a white arch prop, with Gluten Free, Paraben Free and Sulfate Free icons
A woman holds a bottle of GK Hair Argan Oil Serum, with benefits displayed: softer hair, reduced frizz, and nourishment.
Argan Oil Serum panel: argan nuts and leaves in a golden oil sphere; Enhanced Shine, Frizz Control, Intense Hydration
GK Hair Hair Serum 10 ml, clear pump bottle of golden yellow serum with a green vegan badge, front view on white
GK Hair Serum in a 10 ml / 0.34 fl. oz. pump bottle with Pro Line and Vegan badges, argan nuts and an oil splash beside it
GK Hair Hair Serum 100 ml in a tall silver pump bottle of amber serum with a green vegan badge, front view on white
Salon-quality organic argan oil serum for smooth hair texture in a white background

Argan Oil Serum Pro

| Bought 2.3K last month
Add deep moisture to your hair with Argan Oil Serum, a reparative formula for super soft, smooth and manageable hair.
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  • Customer Support

  • Plant Based Ingredients

  • Easy Return

  • Cruelty Free

  • Nourishes and fortifies the hair with Juvexin V2.
  • A cure to a soft, smooth finish.
Our best hair serum nourishes the hair leaving strands hydrated and sleek. Apply on clean, dry, or damp hair after washing with shampoo and conditioner. Work the serum into your ends up to mid-hair length and feel your flyaways and frizz instantly disappear! Treat your hair with the best hair serum in USA.

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Benefits

  • Instantly fights frizz.
  • Immediately sedates flyaways.
  • Delivers a shine dosage.
  • block.settings.icon-text1 Smoothing
  • block.settings.icon-text2 Moisturizing
  • block.settings.icon-text3 Reparative

Physical Appearance: Orange liquid oil

Fragrance: Cocoa, Lavendar Floral Fragrance

JUVEXIN V2 is a plant-based protein derived from Quinoa and Pea, which is optimized to repair and strengthen hair from the inside out.
NATURAL SILICONES Seal the hair and protect against dehydration. ARGAN OIL Natural oil from Moroccan Argan trees; seals and protects against dehydration.

After using GK Hair Shampoo and Conditioner, pump into hands and smooth through mid-lengths to ends of dry or damp hair. Feel the smooth soft results instantly as flyaways and frizz disappear. Style as desired feeling frizz-free and confident.

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Infuse your hair with the richness of argan oil

This serum delivers intense moisture and reparative nutrients to each strand, leaving your hair supremely soft, manageable, and revitalized.

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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

Yes, there is. GK Hair Serum is a weightless formula: it provides shine, fights off frizz, sedates flyaways, and provides body without weighing down the hair whereas, Cashmere is used to detangle the hair, and to provide conditioning and comes in a creamy consistency that is also an excellent blow drying aid.

Argan Oil for Hair ensures the hair stays nourished, shiny and strong.

You can pair GK Hair Serum with any of our GK Hair shampoos and conditioners according to your hair type and needs. All GK Hair products are designed to work in synergy with one another, so whether you choose moisturizing, balancing, or any other Gk hair Aftercare, the serum will complement and enhance your results.

Yes. Pure Argan Oil is used within the Serum.

It’s enriched with Juvexin V2 and argan oil, combines frizz-control, shine, and lightweight smoothing without weighing hair down.

Yes. The serum is formulated to be color-safe, helping maintain vibrancy while providing protection and smoothness.

No, when used as directed (a small amount, mainly on lengths & ends), it remains lightweight and won’t weigh hair down.

Use it every time you style or after wash for best results, especially when dealing with frizz or flyaways. You can adjust depending on how your hair responds.

Customers praised this argan oil serum for delivering exceptional shine, frizz control, and silky smoothness. Many noted 'a little goes a long way' and loved the scent. Professional stylists reported clients appreciate the results, especially in humid climates. Improved packaging was also mentioned positively.

Serum (positive)Packaging (positive)Clients (positive)Hair (positive)Smoothness (positive)
  • 5 stars: 667 (74%)
  • 4 stars: 230 (26%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
C
Carlos Martinez
1 Pack / 1.69 Fl. Oz.
Prompt delivery and excellently packed

My clients love these products, and phone orders are the easiedt way to replenish. Personalized service, great discounts, prompt delivery. Discounts and free shipping. A win win combination. Thank you!

Carlos Martinez review photo
J
Jean D
1 Pack / 1.69 Fl. Oz.
Exceptional product! Always has been

Exceptional product! Always has been. The packaging has improved tremendously over the years! No more loose products in an oversized box. Formula is as amazing as it’s always been and the results are undeniable. Soft, sleek, shiny (not oily), gives ends that extra boost they need

R
Rene Alejandre
1 Pack / 3.4 FL.Oz
Smooth

I love it! It helps detangle and leaves hair smooth and sniny

R
Rolande Doll
1 Pack / 3.4 FL.Oz
Gmail serum

Love this product, it’s my absolute favorite and has the most incredible scent… All my customers love it when I use it on their hair!

A
Anthony

The truth . Love it .

S
Skip
1 Pack / 1.69 Fl. Oz.
Love what your serum does for my clients hair

It helps both during blow outs and after by providing shine and decreasing with frizzes. We appreciate how well it works with our humidity her in New Orleans, Thanks

K
Kapil
Silky Shine Awaits You

Unlock Your Hair's Natural Brilliance

J
Jeannie Hawaii
Elevate Your Hair Game

I can't stop admiring my shiny, frizz-free hair in the mirror.

G
Gina Thompson
Radiate with Luminous Shine

Unveil the magic of gorgeous hair with this serum.

S
Sugar
The Beauty of Brilliance

My hair's never been this happy, and it's all thanks to GK Hair Serum.

V
Varlina Fomby
Radiant Hair, Happy You

Shine, shine, and more shine just as promised.

r
rmq63
Silky Hair Dreams Come True

I've found my hair's new best friend in this serum.

E
Emily May
Argan Oil's Secret: Shiny Hair

Argan oil's incredible benefits for my hair are real!

a
abklyngirl
Elegance Redefined

Redefining Elegance with Nature's Gift

p
polevaultercourtney
Embrace Beautiful Hair

Embrace Beautiful Hair Days

A
Aminin
Elegance in Every Application

Thanks to GK Hair Serum, my hair is always ready for a red-carpet moment.

C
Christopher Gillman
Instant Hair Transformation

I can't get enough of the shine this serum brings to my hair.

E
Erika Luna
Revealing Hair's Perfection

Reveal Your Hair's Natural Beauty

B
Batman
Hair Envy in the Making

Trust me, you need GK Hair Serum in your life!

a
angie
Achieving Hair Envy with Argan Oil

Argan oil-infused goodness in a bottle, thanks to GK Hair Serum.

A
Adrianne Kuhn
Glowing Hair, No Effort

I was skeptical, but this serum proved me wrong. It's incredible!

M
Mary
A Must-Try for Gorgeous Hair

Goodbye frizz, hello gorgeous hair! This serum is a must-try.

J
Jessica P.
Effortless Glamour Daily with Serum

GK Hair knows how to work its magic - no more frizz, just shine!

R
Rebecca Dawn Johnston
A Must-Have for Hair Lovers

My hair routine is incomplete without GK Hair Serum's frizz-fighting power.

B
Blanquis
The Radiance Revolution

This serum is a true game-changer for frizz control and shine.

r
rosie
My Hair's New Obsession

Instant shine and smoothness in one bottle.

R
Rodolfo
Obsessed with My Hair's New Look

Argan oil + this serum = hair perfection.

W
Will James
Brilliant Shine Every Day

Elegance Unveiled with This Serum

Y
Yasmin Scargill
Frizz Be Gone with This Serum

I can't stop running my fingers through my silky, shiny hair.

C
Carla Richards
Unleash Beautiful Hair with Argan Oil

My hair feels incredible - no frizz and stunning shine. Thank you, GK Hair!

K
Kindle Customer
Shine Like a Star Daily

My hair transformation journey is powered by GK Hair Serum.

D
Dennis Rffer
Embrace Argan Oil Elegance

Argan oil-infused goodness in a bottle, courtesy of GK Hair serum.

M
Marilyn Weaver
Smooth, Shiny Hair

The Answer to Smooth, Shiny Locks