L'Oréal Professionnel INOA 4.26 Iridescent Red Brown Ammonia-Free Permanent Hair Colour 60g

L'Oréal Professionnel INOA 4.26 Iridescent Red Brown Ammonia-Free Permanent Hair Colour 60g

Vibrant Iridescent Red Brown with Ammonia-Free Colour Technology

L'Oréal Professionnel INOA 4.26 Iridescent Red Brown is an ammonia-free permanent hair colour designed to deliver rich red-brown tones with luminous iridescent reflects and exceptional shine. Powered by the revolutionary ODS² (Oil Delivery System) technology, this professional colour system helps maximise colour performance while maintaining scalp comfort and hair quality.

Part of the renowned INOA collection, this shade creates a sophisticated red-brown finish enriched with garnet-inspired undertones and multidimensional radiance. The oil-powered formula helps achieve vibrant, long-lasting colour while leaving hair feeling intensely nourished, hydrated, and soft.

Whether you're covering grey hair, enhancing brunette shades, or creating a fashion-inspired red-brown transformation, INOA 4.26 delivers salon-quality colour with remarkable durability.

Understanding Shade 4.26

Shade Breakdown

4 = Brown Base

.2 = Iridescent Reflect

.6 = Red Reflect

The result is an Iridescent Red Brown shade with rich brunette depth, vibrant red accents, and luminous reflective dimension.

Ideal for:

• Red-brown hair transformations

• Fashion brunette colour services

• Grey hair coverage

• Garnet-inspired brunette shades

• Ammonia-free colouring services

Why Choose INOA?

Ammonia-Free Formula

Provides a comfortable colouring experience without the traditional ammonia smell.

ODS² Oil Delivery System

Uses oil technology to optimise colour penetration and colour brilliance.

Up To 100% Grey Coverage

Provides professional grey coverage with natural-looking results.

Long-Lasting Colour Performance

Delivers vibrant colour with excellent durability and shine.

Ideal For

Permanent Hair Colour

Red Brown Hair

Iridescent Brown Hair

Fashion Hair Colour

Grey Hair Coverage

Ammonia-Free Hair Colour

Professional Hair Colouring

Salon Hair Colour Services

Root Touch-Up Services

All Hair Types

Key Benefits

• Iridescent Red Brown shade

• Ammonia-free permanent hair colour

• ODS² Oil Delivery System technology

• Up to 100% grey coverage

• Rich multidimensional colour result

• Long-lasting fade-resistant colour

• High-shine finish

• Enhanced scalp comfort

• Hair feels intensely nourished and hydrated

• Suitable for all hair types

Why Choose L'Oréal Professionnel INOA?

INOA is one of the world's most advanced ammonia-free professional hair colour systems. Its oil-powered technology helps create exceptional colour results while maintaining comfort, shine, and healthy-looking hair.

Product Details

Brand: L'Oréal Professionnel

Product Name: INOA Hair Colour

Shade: 4.26 Iridescent Red Brown

Product Type: Ammonia-Free Permanent Hair Colour

Colour Family: Brown, Red Brown

Hair Type: All Hair Types

Size: 60g

Technology: ODS² (Oil Delivery System)

Coverage: Up to 100% Grey Coverage

Lift: Up to 3 Levels

Development Time: Approximately 35 Minutes

Benefits: Ammonia-Free Colour, Grey Coverage, Shine Enhancement, Colour Longevity

Suitable For: Professional Hair Colour Services

Manufacturer: L'Oréal India Pvt. Ltd.

Country of Origin: India

Good To Know

INOA should be mixed with the recommended INOA Oxydant Developer according to professional guidelines.

Professional application is recommended for best colour accuracy.

Always perform a patch test 48 hours before colouring.

Hair colour results may vary depending on natural base colour, grey percentage, developer strength, and processing time.