Licensed stylist? Join the Beauty Pro for wholesale pricing

Get 15% off your first order — subscribe to our newsletter

Your cart

Your cart is empty

Continue shopping
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!

Purifier Micellar Leave-in Spray 12-in-1 300ml bottle — Kostume Rio de Janeiro USA mobile background
Purifier Micellar Leave-in Spray 12-in-1 300ml bottle — Kostume Rio de Janeiro USA

Purifier Micellar Leave-in Spray 12-in-1


One spray, twelve benefits. Helps hydrate, detangle, and shield hair from frizz, heat, and daily buildup — no rinse needed.

Shop the Leave-in Spray
Purifier Micellar Liquid Mask 300ml bottle — Kostume Rio de Janeiro USA mobile background
Purifier Micellar Liquid Mask 300ml bottle — Kostume Rio de Janeiro USA

MOST LOVED

Purifier Micellar Liquid Mask

A lightweight liquid mask that helps hydrate, repair, and protect — for hair that feels silky, strong, and looks shiny.

Shop the Liquid Mask
Hydration for dry hair — Kostume Rio de Janeiro USA
Luminous shine for dull hair — Kostume Rio de Janeiro USA
Thermal heat protection for styling — Kostume Rio de Janeiro USA
Color boost for color-treated hair — Kostume Rio de Janeiro USA
Neutralize Chemicals on color-treated hair— Kostume Rio de Janeiro USA
Restores PH on hair — Kostume Rio de Janeiro USA
Revitalizing Brazilian hair care formulas
Cruelty-free Brazilian hair care

Shop Brazilian Hair Care by Category

Find your routine — complete hair care systems, professional hair color, color-treated hair care, and targeted repair treatments.

Hair Care Systems — Kostume Rio de Janeiro USA Brazilian hair care

Hair Care Systems

Professional Hair Color— Kostume Rio de Janeiro USA Brazilian hair care

Professional Hair Color

Color-treated Hair — Kostume Rio de Janeiro USA Brazilian hair care

Color-Treated Hair

Nourishment & Hydration — Kostume Rio de Janeiro USA Brazilian hair care

Nourishment & Hydration

Color Maintenance — Kostume Rio de Janeiro USA Brazilian hair care

Color Maintenance

Best-Selling Brazilian Hair Products

The formulas our customers and salon professionals reorder most — leave-in sprays, liquid masks, protein repair treatments, and light-weight hair serums.

Shop All Best Sellers
Purifier Micelar Leave-in Spray 12-in-1 bottle by Kostume Rio de Janeiro USA
Purifier Micelar Leave-in Spray 12-in-1 120ml bottle by Kostume Rio de Janeiro USA

Purifier Micellar Leave-in Spray 12-in-1

from $13.90

2 sizes
  • 4.057 fl oz
  • 10.1 fl oz
Purifier Micellar Liquid Hair Mask in 2.02 fl oz size
Kostume Purifier Micellar Liquid Hair Mask bottle on a blue background.

Purifier Micellar Liquid Hair Mask

from $15.90

K. Fiber Essential Repair Serum
Sale

K. Fiber Essential Repair Serum

$22.00 $19.90 10% off

1 size
  • 1.69 fl oz
In Volve Semi di Lino NU-3 Crystal Repair Fluid
Sale

In Volve Semi di Lino NU-3 Crystal Repair Fluid

$24.99 $22.00 12% off

1 size
  • 1.03 fl oz
K. Fiber Repair Plex Protein S.O.S.
Sale

K. Fiber Repair Plex Protein S.O.S.

$21.00 $19.90 5% off

1 size
  • 4.05 fl oz

Up to * 20% off

Up to 20% off selected items. Ends Sep 22, 2026, 11:59 PM PST. Terms apply.

Summer Sale on Brazilian Hair Care

Save up to 20% on salon-grade leave-ins, liquid masks, and bond repair treatments — including our best-selling Purifier Micelar Leave-in Spray 12-in-1.

Shop Summer Sale

Summer Sale Ends Sep 22

0
Days
0
Hours
0
Minutes
0
Seconds

Save up to 20% on selected Brazilian hair care — while stock lasts.

Shop the Sale

Complete Hair Care Systems

Coordinated Brazilian formulas built to work together — cleanse, condition, repair, and style in one routine. Save when you buy the full system.

Purifier Micellar Set: Anti Metals clarifying shampoo, micellar liquid hair mask and 12-in-1 leave-in spray from Kostume Rio de Janeiro

Purifier Micellar Set — 3-Step Clarifying, Hydrating & Leave-In Hair Care System

$45.00

Kostume Rio de Janeiro K. Fiber Duo repair shampoo and conditioner set for damaged and color-treated hair

K. Fiber Duo – Repair Shampoo & Conditioner Set for Damaged Hair

$55.00

Kostume Rio de Janeiro SOS Repair Duo 2-piece repair set for damaged and frizzy hair isolated whithe background
Kostume Rio de Janeiro SOS Repair Duo 2-piece repair set for damaged and frizzy hair social mediae
Sale

SOS Repair Duo – Fast Repair Set for Damaged & Frizzy Hair

$35.80 $28.64 20% off

Kostume Rio de Janeiro SOS Repair System professional salon back bar repair treatment for bleached and over-processed hair
Kostume Rio de Janeiro SOS Repair System professional salon back bar repair treatment for bleached and over-processed hair social media post.
Sale

SOS Repair System – Professional Hair Repair Set for Bleached & Damaged Hair

$116.60 $93.28 20% off

Color-Depositing Masks for Color-Treated Hair

Refresh tone and extend shine between salon visits. Helps support color vibrancy on copper, red, violet, blonde, brunette, and black hair.

C29 Copper Apparel Color-Depositing Mask
Sale

C29 Copper Apparel Color-Depositing Mask

$23.00 $19.90 13% off

1 size
  • 250 g
Carmine Red Apparel Rouge Mask
Sale

Carmine Red Apparel Rouge Mask

$23.00 $19.90 13% off

1 size
  • 250 g
Marsala Apparel Color-Depositing Mask
Sale

Marsala Apparel Color-Depositing Mask

$23.00 $19.90 13% off

1 size
  • 250 g
Kostume Nacré Glaçage Violet color-depositing mask for blonde hair
Sale

Nacré Glaçage Violet Color-depositing Mask for Blondes

$23.00 $19.90 13% off

1 size
  • 250 g
Nero Black Apparel Color-Depositing Mask
Sale

Nero Black Apparel Color-Depositing Mask

$23.00 $19.90 13% off

1 size
  • 250 g
Hair Academia professional hair education by Kostume Rio de Janeiro USA

Education

Hair Academia — Professional Hair Education

Level up with training from top Brazilian educators. Learn product systems, color mixology, and advanced styling and cutting technique.

Explore Hair Academia
Licensed stylist applying Kostume Rio de Janeiro professional hair color in a salon

Beauty Pro Collective

Join hundreds of beauty professionals already unlocking exclusive prices, pro-only products, and master classes from top educators with Beauty Pro Collective

Join Beauty Pro

Fast Shipping

3-5 day U.S. shipping from our California warehouse.

Easy Returns

Simple, no-hassle returns on unopened products.

Secure Pay

Protected payments with Shop Pay, PayPal, and all major cards.

PRO Members

Licensed cosmetologists unlock wholesale rates and early launches.