Compact non-volatile ammonia-free bleaching powder with high lightening power for streaks, strong bleaching and sunstrokes. How to use: in a non-metallic bowl mix one part of DECOSOFT with two parts of oxygen in cream at 10, 20, 30 volumes. Processing time: from 20 to 45 minutes depending on the lightening. Lightens up to 7 tones. Format of 100 gr. and 500 gr.