| abstract |
The invention relates to a composition comprising, in a cosmeticallynacceptable, (a) at least one fluorescent dye and / or optical brightener and (b) at least onena conductive polymer, preferably comprising at least one repeating unit of the typenanilines, pyrroles, thiophenes or bisthiophenes, furans, para-phenylene sulfides,nparaphenylene vinylenes, indoles, aromatic amides, aromatic hydrazides,naromatic azomethines, particular aromatic esters.n n n It also relates to a process for treating keratinous fibers preferablynsuch as in particular the hair, using the aforementioned composition,nas well as the use of this composition to impart an optical effect to the fibersnkaratiniques. |