Compact blue bleaching powder lightening 9 tones with Coregonus Extract, Keratin and Collagen. Product suitable for streaks and intensive bleaching as well as lightening techniques. Its specific formulation allows to reduce the sensitivity or reaction caused by product volatility. Lightening of up to 8-9 tones can be obtained. It may be mixed with 36 vol. hydrogel peroxide and Intensificator.