LIGHTENING AGENT HAVING CATIONIC ACYLPYRIDINIUM DERIVATIVES AND CERTAIN AMINO ACIDS

摘要

The invention relates to a means for lightening keratinous fibers, wherein a cosmetic carrier comprises (i) at least one oxidation agent, (ii) at least one acylpyridinium derivative of the formula (I) and (iii) at least one amino acid comprising hydroxyl groups and/or the physiologically compatible salts thereof and/or the alkyl esters thereof.