| abstract |
The present invention relates to certain compositions comprising specific photo-oxidising agents, which are a mixture of elected photo-oxidising component and selected polymers, which has an improved photo-oxidising performance, in particular due to the improved solubility and surface activity and the improved light absorption. The invention also provides a number of uses for these agents, including bleaching of hair and also paper, pulp and yarn; water-purification; disinfecting uses; photo-dynamic therapy. |