Hair color products should give you brilliant color without damaging your hair. Pravana?s ChromaSilk Vivids Hair Color Black protects hair with silk proteins while sending color deep into individual strands via silk amino acids. Unlike other products, there?s no peroxide involved. The result is vibrant hue and shiny, strong hair. This semi-permanent dye is one of the longest-lasting of its class, so you can go longer between touch-ups.