What it is: ChromaSilk Hair Color is the finest most versatile hair color in the professional industry. ChromaSilks superior dye load ensures complete grey coverage and rich vibrant colors. What it does: Chroma Silk s low-ammonia formula employs a proprietary blend of human hair keratin amino acids and pure silk protein to provide protection added strength and unparalleled shine. Hydrolyzed silk amino acids because of their small molecular weight and affinity to adhere to the hair fiber act as  carrying agents to help drive color deep into the hair fiber providing unmatched color vibrancy and durability. What else you need to know: Exclusive To NEVO Hair Care Products: Water (aqua) Cetyl Alcohol Cetearyl Alcohol Lanolin Alcohol Ceteareth-20 Agua Desmineralizada Alcohol Cetilico Alcohol Cetoestearilico Alcohol de Lanolina Polietilenglicol Eter (20)de Alcohol Cetoestearilico Propilenglicol Proteina Hidrolizada de Keratina Etil Ester de Seda Hidrolizada Amoniaco Aceite Mineral Sulfito de Sodio simeticona Acido de EDTA Fragancia. No Parabens No Propylene Glycol No Cocamide MEA. No Cocamide DEA. No Sulfites No Gluten. No Animal Testing. No Sulfates No Phthalates.