Step into the future of hair coloring with L'Oreal Professionnel iNOA, a revolutionary permanent hair color system designed for exceptional performance and scalp comfort. This advanced formulation provides up to 100% grey coverage while delivering intense, multidimensional, and vibrant shades. iNOA utilizes a unique oil-based, no-ammonia technology, ensuring a gentle coloring experience without compromising on color deposit or longevity. Ideal for clients seeking deep conditioning results alongside lasting color results, this product offers a luxurious professional service.