Improving the wash-fastness and dye intensity of dyed fibers (especially keratin) using a combination of sugar surfactants with fatty acid partial glycerides and optionally also polymers

摘要

Use is claimed in improving the wash-fastness and also the dye intensity of dyed fibers of combinations of (A) sugar surfactants comprising (1) alkyl- or alkenyl-oligoglycosides or (2) fatty acid N-alkyl-polyhydroxyalkyl amides with (B) fatty acid partial glycerides.