ChromaSilk, by Pravana

The finest, most versatile hair color in the professional industry. ChromaSilk's superior dye load ensures complete grey coverage and rich vibrant colors. ChromaSilk is enriched with pure silk and keratin amino acids to provide unmatched shine, silkiness and long-lasting color. This low-level ammonia formula preserves the integrity of the hair and allows colors to perform both as permanent and demi-permanent simply by using different ChromaSilk developers.