This specially blended, permanent hair color formula includes our Revlon 3D Color Gel Technology, which deposits rich, dimensional color that looks natural and lasts Treat yourself to beautiful color. Colorsilk provides 100 gray coverage with naturallooking, even color from root to tip. Plus, the rich color tones of Colorsilk stay beautiful, even between colorings. Colorsilk is formulated to nourish hair from the inside out and is ammoniafree for maximum gentleness. The after color conditioner is infused with silk proteins and provitamins, leaving your hair silkier, shinier and healthier.