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. Deep burgundy livens up dark hair with rich plum tones. For current hair color: dark blonde/light brown, medium brown, dark brown/black. This kit includes: application instructions, gloves, ammonia-free colorant, cream color developer, nourishing after-color conditioner.