L'Oreal Professionnel Paris - Inoa Oxydant Riche 20 Vol 6% Developer, 1000ml

What It Does

This professional developer is formulated to be mixed with the INOA permanent hair-colour range. It provides controlled oxidation and optimal activation for colour application, supporting consistent results during salon colour services or in-home professional care.

Why You’ll Love It

You’ll appreciate its developer concentration of 20 Vol (6 %) and professional format that enables stylists and advanced users to achieve even colour processing. The smooth cream texture ensures reliable mixing, application efficiency and predictable colour results when paired with the INOA hair-colour system.

Volume / Quantity

1000 ml — Extra-large professional size ideal for frequent or salon-grade use

Hair Type / Concerns

Designed for use on hair undergoing permanent colour treatment with the INOA system, including natural or previously coloured hair that requires reliable colour development and tone consistency.

Certifications / Brand Assurance

• Premium salon brand for professional hair-colours and developers
• Meets L'Oreal global safety and quality standards
• Developed for professional colour formulations

Features & Benefits

• Developer at 20 Vol (6 %) matching INOA system requirements
• Cream texture for easier mixing and control
• Professional size supports frequent colour services
• Designed specifically for use with the INOA permanent hair-colour range

Ingredients

Aqua / Water / Eau • Paraffinum Liquidum / Mineral Oil • Cetearyl Alcohol • Hydrogen Peroxide • Steareth-20 • PEG-4 Rapeseedamide • Glycerin • Phosphoric Acid • Polyquaternium-6 • Hexadimethrine Chloride • Tocopherol • Tetrasodium Etidronate • Tetrasodium Pyrophosphate • Sodium Salicylate • Tetrasodium EDTA. 

Ingredient Benefits

• Cream-based formulation eases mixing and application
• Glycerin supports hair-fibre care during colour processing
• Conditioning agents like Polyquaternium-6 help maintain hair texture during and after colour service

How to Use

1. Mix the developer with the INOA permanent hair-colour in a ratio of 1:1.

2. Apply the mixture immediately to hair following standard professional protocols.

3. Process according to the colour instructions provided with the hair-colour system.

4. Rinse thoroughly until water runs clear and follow with after-colour treatment.

Claimed Results

With application in the correct system and professional conditions, the developer supports consistent activation and reliable performance when paired with INOA permanent hair-colour.