| abstract |
A flowable pulverulent bleaching or dyeing composition for human hair with improved properties of use, particularly dustlessness and good miscibility with water or aqueous hydrogen peroxide solution, is obtained by addition, preferably by a melting or spraying process, of about 5% to about 30% by wt. of at least one wax compound having a melting point between about 40° C. and about 130° C., preferably a C12-C18-fatty acid mono- and (or) dialkanolamide, between about 40° C. and about 130° C. to a powder comprising at least one solid compound exerting bleaching activity upon application on human hair or at least one direct hair dye. |