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Kostume Complete Blowdry Ritual bundle and Purifier Anti-Metals Micellar Shampoo on summer sale
SUMMER SALE

Save 20% on Brazilian Salon-Grade Hair Care

Sun, salt, and chlorine leave buildup behind. Our cleansing shampoos and hair care systems restore smooth, healthy hair.

Shop Summer Sale

* Summer Sale ends on Sep 22, 2026, 11:59 PM PST. Terms apply. Stock up while it lasts!

K. FIBER LINE

Kostume K. Fiber Helps Cleanse, Reconstruct, and strengthen Damaged Hair for Silky Softness, Movement, and Luminous Shine.

Shop The K. Fiber
Kostume Complete Blowdry Ritual bundle isolated products

The Complete Blowdry Cocktail

The beauty cheat code your hair deserves—the perfect solution for healthier, stronger, shinier, looking hair.

Shop The Blowdry Cocktail

All Products

95 Results

Clear filters
Kostume Kolor 8 – Light Blonde Permanent Hair Color
Sale

Kostume Kolor 8 – Light Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 77.62 - Red Intense Medium Blonde Permanent Hair Color
Sale

Kostume Kolor 77.62 - Red Intense Medium Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.73 – Golden Chocolate Medium Blonde Permanent Hair Color
Sale

Kostume Kolor 7.73 – Golden Chocolate Medium Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.7 – Chocolate Medium Blonde Permanent Hair Color
Sale

Kostume Kolor 7.7 – Chocolate Medium Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.62 – Red Medium Blonde Permanent Hair Color
Sale

Kostume Kolor 7.62 – Red Medium Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.52 – Nacre Mahogany Blonde Permanent Hair Color
Sale

Kostume Kolor 7.52 – Nacre Mahogany Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.44 – Deep Copper Medium Blonde Permanent Hair Color
Sale

Kostume Kolor 7.44 – Deep Copper Medium Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.31 - Medium Golden Ash Blonde Permanent Hair Color
Sale

Kostume Kolor 7.31 - Medium Golden Ash Blonde Permanent Hair Color

$18.00 $15.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.3 – Golden Medium Blonde Semi-Permanent Hair Color
Sale

Kostume Kolor 7.3 – Golden Medium Blonde Semi-Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.3 - Medium Golden Blonde Permanent Hair Color
Sale

Kostume Kolor 7.3 - Medium Golden Blonde Permanent Hair Color

$18.00 $15.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.11 - Intense Gray Ash Medium Blonde Permanent Hair Color
Sale

Kostume Kolor 7.11 - Intense Gray Ash Medium Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.1 – Medium Gray Ash Blonde Permanent Hair Color
Sale

Kostume Kolor 7.1 – Medium Gray Ash Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7.0 – Medium Blonde Semi-Permanent Hair Color
Sale

Kostume Kolor 7.0 – Medium Blonde Semi-Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 7 – Medium Blonde Permanent Hair Color
Sale

Kostume Kolor 7 – Medium Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 66.62 – Violet Red Intense Dark Blonde Permanent Hair Color
Sale

Kostume Kolor 66.62 – Violet Red Intense Dark Blonde Permanent Hair Color

$9.00 $7.98 11% off

1 size
  • 2 fl oz
Kostume Kolor 6.7 – Chocolate Dark Blonde Semi-Permanent Hair
Sale

Kostume Kolor 6.7 – Chocolate Dark Blonde Semi-Permanent Hair

$9.00 $7.98 11% off

1 size
  • 2 fl oz

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