Igora Royal 4.0 is a rich, permanent brown hair color. It offers intense color results and full gray coverage, leaving the hair looking naturally vibrant.
Key Features:
• Intense brown color with natural-looking results.
• Full gray coverage.
• Long-lasting and durable formula.
• Suitable for all hair types.
How to Use:
Mix with the developer, apply to the hair, and leave for the recommended processing time. Rinse thoroughly after.