HERSTELLUNGSVERFAHREN FÜR HAARBEHANDLUNGSMITTEL ENTHALTEND PARTIKEL DIE AUS TON UND GELADENEN ORGANISCHEN MOLEKÜLEN ZUSAMMENGESETZT SIND

摘要

A rinse off colouring composition comprises: (i) a clay having a net positive or negative charge at its surface; and (ii) an agent capable of imparting a colour to hair. The agent has a net charge which is opposite from the charge on the surface of the clay. The compositions have good colour delivery to hair and reduced colouration of skin relative to colouration of hair.