This Ammonia-Free Oxidative Coloration from L'Oréal Professionnel delivers high-resistance color, specifically in the shade Medium Brown Mahogany Red. It is formulated to provide vibrant and lasting results without the harshness typically associated with ammonia-based dyes. Ideal for professional application, this hair color system ensures excellent coverage and depth, making it suitable for achieving complex, multi-tonal looks while respecting the integrity of the hair fiber.