Normal haircolours can't lighten up coloured hair, as peroxide brought the pigments together and can't split them up afterwards. Which ingredient helps Majicontrast to do so? It's obviously a haircolour and not like Magma a bleaching product. I already checked the ingredients and couldn't find out how the product does it. The ingredients are: AQUA; CETEARYL ALCOHOL; AMMONIUM HYDROXIDE; OLETH 30, HEXADIMETHRINE CLORIDE; OLEIC ACID; OLEYL ALCOHOL; ETHANOLAMINE; PENTASODIUM PENTETATE; 2-OLEAMIDO-1,3-OCTADECANEDIOL; BASIC RED 51; PARFUM Plus the usual ones: Resorcin; Toluylendiamin; Phenylendiamin and Ammoniak. I'd be very grateful if you could answer my question!