• Set up an developer dye, as recommended by the manufacturer.
  • Add to the mixture received 1-push active protection of 5-10 grams of dye without developer (the greater amount of active protection has significantly improved the cosmetic and curable properties of the dye).
  • In the light of the purple blue color indicator of active protection, mix the dye to the uniform color of the mixture.
  • Start coloring.
Master class