L'Oreal Inoa No Ammonia Permanent Hair Color Original 4.564RvR delivers rich, long-lasting color with a gentle formula. As part of the Professionnel Paris line, this hair dye provides vibrant, salon-quality results without ammonia, reducing scalp irritation. The shade 4.564RvR offers a deep, radiant hue with warm undertones, perfect for a natural yet striking look. Ideal for use at home or in a professional setting, it provides even coverage and nourishes the hair while coloring. Achieve beautiful, healthy-looking curls with this proven permanent hair color solution.