A dishwashing detergent, that contains or consists of A) at least one non-ionic surfactant selected from fatty alcohol alkoxylates; B) at least one polymer that is obtained by polymerizing itaconic acid with at least one comonomer selected from (meth)acrylic acid, salts, esters, or anhydrides thereof or 2-acrylamido-2-methylpropane sulfonic acid or salts thereof; C) optionally at least one surfactant different from A); D) optionally at least one enzyme; E) optionally at least one complexing agent; and F) optionally at least one additive, characterized in that the at least one fatty alcohol alkoxylate is selected from at least one compound of the general formula R 1 O(AlkO) x M(OAlk) y OR 2 , where - R 1 and R 2 represent, independently of one another, a branched or unbranched, saturated or unsaturated, optionally hydroxylated alkyl functional group having 4 to 22 carbon atoms, - Alk represents a branched alkyl functional group having 3 or 4 carbon atoms or an unbranched alkyl functional group having 2 to 4 carbon atoms, - x and y represent, independently of one another, values of between 1 and 70, and - M represents an alkyl functional group from the group CH 2 , CHR 3 , CR 3 R 4 , CH 2 CHR 3 and CHR 3 CHR 4 , where R 3 and R 4 represent, independently of one another, a branched or unbranched, saturated or unsaturated, cyclic or acyclic alkyl or alkenyl functional group having up to 18 carbon atoms. A) at least one non-ionic surfactant selected from fatty alcohol alkoxylates; B) at least one polymer that is obtained by polymerizing itaconic acid with at least one comonomer selected from (meth)acrylic acid, salts, esters, or anhydrides thereof or 2-acrylamido-2-methylpropane sulfonic acid or salts thereof; C) optionally at least one surfactant different from A); D) optionally at least one enzyme; E) optionally at least one complexing agent; and F) optionally at least one additive, characterized in that the at least one fatty alcohol alkoxylate is selected from at least one compound of the general formula R 1 O(AlkO) x M(OAlk) y OR 2 , where - R 1 and R 2 represent, independently of one another, a branched or unbranched, saturated or unsaturated, optionally hydroxylated alkyl functional group having 4 to 22 carbon atoms, - Alk represents a branched alkyl functional group having 3 or 4 carbon atoms or an unbranched alkyl functional group having 2 to 4 carbon atoms, - x and y represent, independently of one another, values of between 1 and 70, and - M represents an alkyl functional group from the group CH 2 , CHR 3 , CR 3 R 4 , CH 2 CHR 3 and CHR 3 CHR 4 , where R 3 and R 4 represent, independently of one another, a branched or unbranched, saturated or unsaturated, cyclic or acyclic alkyl or alkenyl functional group having up to 18 carbon atoms. - R 1 and R 2 represent, independently of one another, a branched or unbranched, saturated or unsaturated, optionally hydroxylated alkyl functional group having 4 to 22 carbon atoms, - Alk represents a branched alkyl functional group having 3 or 4 carbon atoms or an unbranched alkyl functional group having 2 to 4 carbon atoms, - x and y represent, independently of one another, values of between 1 and 70, and - M represents an alkyl functional group from the group CH 2 , CHR 3 , CR 3 R 4 , CH 2 CHR 3 and CHR 3 CHR 4 , where R 3 and R 4 represent, independently of one another, a branched or unbranched, saturated or unsaturated, cyclic or acyclic alkyl or alkenyl functional group having up to 18 carbon atoms. <EOS>