Biotech System Ultra Blond Decolor Blue highlight powder 40 g

Prepare the hair strands for lightening (pull the unwashed strands through the holes of the rubber cap). Mix Victoria Lea Oxy Platinum 12% peroxide powder in a plastic container until a stable mixture is formed. Apply the prepared mixture to the hair strands. Depending on the desired intensity of lightening, the treatment time is 20-40 minutes (20-30 minutes for fine and damaged hair).After reaching the desired intensity, rinse the hair strands thoroughly with warm water.