Revlon Colorsilk Ammonia Free permanent hair color delivers beautiful, long-lasting color results. It provides 100 percent gray coverage, ensuring a natural and uniform look. This advanced hair dye formula is free from ammonia, making it gentle on your hair and scalp. It is designed to leave your hair in better condition, feeling soft, shiny, and nourished after coloring. The protective formula helps to maintain hair health and vibrancy with every application. Achieve a vibrant and radiant hair color with the added benefit of healthier-looking hair.