L'Oréal Professionnel INOA 4.15 Mahogany Ash Brown Ammonia-Free Permanent Hair Colour 60g

L'Oréal Professionnel INOA 4.15 Mahogany Ash Brown Ammonia-Free Permanent Hair Colour 60g

Sophisticated Mahogany Ash Brown with Ammonia-Free Colour Technology

L'Oréal Professionnel INOA 4.15 Mahogany Ash Brown is a professional ammonia-free permanent hair colour designed to create rich brunette depth enhanced with elegant mahogany warmth and cool ash reflects. This multidimensional shade delivers a refined, natural-looking colour result while maintaining exceptional shine and softness.

Powered by the revolutionary ODS² (Oil Delivery System) technology, INOA uses oil to optimise colour delivery deep within the hair fibre while helping preserve scalp comfort and hair quality. The result is vibrant, long-lasting colour with a luxurious finish and a more comfortable colouring experience.

Whether you're covering grey hair, refreshing brunette tones, or creating a sophisticated fashion-inspired brown shade, INOA 4.15 delivers professional salon-quality results with remarkable colour richness.

Understanding Shade 4.15

Shade Breakdown

4 = Brown Base

.1 = Ash Reflect

.5 = Mahogany Reflect

The result is a Mahogany Ash Brown shade that balances cool ash sophistication with rich mahogany depth.

Ideal for:

• Mahogany brown transformations

• Ash brown colour enhancement

• Grey hair coverage

• Sophisticated brunette looks

• Ammonia-free colouring services

Why Choose INOA?

Ammonia-Free Formula

Provides a gentle, odour-reduced colouring experience while respecting the hair fibre.

ODS² Oil Delivery System

Uses oil-powered technology to maximise colour brilliance and performance.

Up To 100% Grey Coverage

Provides professional grey coverage with natural-looking results.

Long-Lasting Colour Performance

Delivers rich, fade-resistant colour with exceptional shine.

Ideal For

Permanent Hair Colour

Mahogany Brown Hair

Ash Brown Hair

Brown 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

• Mahogany Ash 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 soft, smooth, and hydrated

• Suitable for all hair types

Why Choose L'Oréal Professionnel INOA?

INOA is one of the world's leading ammonia-free professional hair colour systems. Its innovative oil-powered technology delivers exceptional colour performance while helping maintain shine, softness, and healthy-looking hair.

Product Details

Brand: L'Oréal Professionnel

Product Name: INOA Hair Colour

Shade: 4.15 Mahogany Ash Brown

Product Type: Ammonia-Free Permanent Hair Colour

Colour Family: Brown, Ash Brown, Mahogany 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.