Achieve salon-quality, vibrant hair color with Revlon Colorsilk Ammonia-Free Permanent Hair Color. Infused with keratin and silk proteins, this formula nourishes, strengthens, and enhances shine while delivering long-lasting, multi-dimensional color. The gentle, ammonia-free formula provides 100% gray coverage and a natural-looking finish. Available in a variety of rich shades to suit every hair type and style. Keywords: Revlon Colorsilk, ammonia-free hair dye, keratin hair color, permanent hair color, salon-quality dye, gray coverage, vibrant hair color, silk protein formula, long-lasting color, natural-looking hair dye, professional hair color, hair coloring kit