Method and Kit for Modifying the Coloration of Keratinous Fibres

摘要

A method for permanently modifying a color of keratinous fibres which comprises the steps of:-first providing a mixture of three compositions A, B and C, wherein said composition A comprises at least a reducing agent and optionally a coloring compound, said composition B comprises at least an alkalizing compound and said composition C comprises at least an oxidizing compound:-applying said mixture to keratinous fibres for a suitable period of time for modifying the color of said keratinous fibres: and-removing said mixture from said keratinous fibres.