Permanent color conditioning for hair that is free of sles and contains milk proteins Sunflower oil, organic honey, and an amino acid complex The dye is applied to the hair to be dyed, mixed with oxygen in the appropriate amount, and left on for 35 to 40 minutes. Rinsing it with water only right after dyeing is preferred. The remaining hair is then dyed after the dye is applied from the roots to the front of the head.