INTRODUCING

K. FIBER LINE high-end hair repair that reconstructs fibers, cleanses deeply, restores resistance and movement, delivering silkiness, strength, and luminous shine.

BEST SELLER

Purifier Micelar Liquid Hair Mask delivers innovative, salon-grade repair; loved for transformative results—ultimate solution for silky, healthy, radiant hair.

BEST SELLER

Purifier Micelar Liquid Mask Loved for its innovative formula and transformative results, it’s the ultimate solution for healthy, radiant hair.

DIscover the right products for you!

Strenghten, Balance & Reconstruct

Revive and strengthen your hair with deep reconstruction, effortless cleansing, and ultimate resilience. Experience silky softness, radiant shine, and flawless movement—all in one!

DIscover the right products for you! Strenghten, Balance & Reconstruct

Revive and strengthen your hair with deep reconstruction, effortless cleansing, and ultimate resilience. Experience silky softness, radiant shine, and flawless movement—all in one!

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Purifier Micelar Leave-in Spray 12 in 1
All-in-One-Treatment Original price was: $27.00.Current price is: $18.00.
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K. Fiber Reparador Essencial
Best Sellers Original price was: $27.00.Current price is: $18.00.
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Purifier Micelar Mascara Liquida
Best Sellers Original price was: $22.00.Current price is: $16.00.
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In-Volve Semi Di Lino Crystal
Best Sellers Original price was: $27.00.Current price is: $21.00.
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K. Fiber Conditioner Restruturador
Conditioners Original price was: $36.00.Current price is: $25.00.
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K. Fiber Shampoo Reestruturador
K. Fiber Line Original price was: $33.00.Current price is: $23.00.
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Discover All Products, Best Sellers, complete Hair Care Systems, Hair Color, Holiday Savings, and Color-Treated Hair essentials—get salon-quality results with Kostume USA at home and salon.

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hair care systems

BEST SELLERS

color-treated hair

Hair color

HOLIDAY SAVINGS

Say hello to the

SOS REPAIR SYSTEM

A Professional-Grade Treatment Designed To Repair, Hydrate, And Shield Hair From Heat Damage While Delivering A Radiant, Healthy Shine.

sos-repair-system-products

before & after

SOS REPAIR SYSTEM

THE BEAUTY CHEAT CODE

YOUR HAIR DESERVES!

the perfect solution for Healthier, stronger, and shinier-looking hair.

Say hello to the

SOS REPAIR SYSTEM

A Professional-Grade Treatment Designed To Repair, Hydrate, And Shield Hair From Heat Damage While Delivering A Radiant, Healthy Shine.

Say hello to the

SOS REPAIR SYSTEM

A Professional-Grade Treatment Designed To Repair, Hydrate, And Shield Hair From Heat Damage While Delivering A Radiant, Healthy Shine.

before & after

SOS REPAIR SYSTEM

THE BEAUTY CHEAT CODE

YOUR HAIR DESERVES!

the perfect solution for stronger, shinier, and healthier-looking hair.

before & after

SOS REPAIR SYSTEM

THE BEAUTY CHEAT CODE

YOUR HAIR DESERVES!

the perfect solution for stronger, shinier, and healthier-looking hair.

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