Osmo Colour Psycho Colour Tamer 250ml -
Tame wild shades into submission with OSMO Color Psycho Color Tamer and create unique pastel effects with dazzling results.
Blend Color Tamer with your chosen Psycho shade in a mixing bowl to create your unique pastel effect. Vary the mixing ratio to achieve the desired color. Wearing gloves, apply evenly to pre-washed, towel dried hair. Allow to develop for approximately 15-30 minutes until the desired shade is achieved. Longer development time will result in increased depth and tone. Rinse until water runs clear.