Leaves hair in better condition. Ammonia-free. 100% gray coverage. With nourishing silk proteins. Leaves hair in better condition than before you colored. Radiant, long-lasting rich color that leaves your hair in better condition. Revlon ColorSilk gives you natural-looking, even color from root to tip that stays beautiful between colorings. Plus, it is formulated to penetrate every strand with its gentle, ammonia-free formula and after-color conditioner infused with nourishing silk proteins. Hair looks silkier, shinier and healthier than before you colored. 100% gray coverage. A gentler black with a hint of warm tones.