Compact bleaching powder optimal for fast and strong lightening up to 7 shades. Description - vegan composition - uniform and regular lightening of natural and dyed hair - can also be used on the scalp - use exclusively with oxidizing emulsion Kezy 5-10-20-30-40 Vol. - maximum action duration (optimal 30-50 minutes) - mixing ratio 1:1.5 or 1:2 depending on the chosen technique - suitable for foiling, full head, freehand technique, for cap Usage: Apply to dry hair. Leave on, monitor the development of lightening every 5 minutes, up to 50 minutes. After the application time, rinse thoroughly and wash with shampoo.