Formaldehyde-free color fixing agent is washing agent for Dyed cloth (cotton), main content is 50% Dimethyldiallylammonium chloride-diallylamine polymer，10%Glycerol,5%salt,35%water. main advantage as following:
. The fastness of the fabric to soaking in water, soaping, and rubbing has been significantly improved after color fixing.
. There will be no discoloration, little effect on hand feel, and no solid color spots.
