Hair conditioner compositions comprising an ester of an oxalkylated alkylalkylene diamine of formula (I) wherein: R denotes C8-C24-alkyl or C8-C24-alkenyl A denotes a group -C2H4- or -C3H6 Z1 denotes a group -C(O)-R, wherein R denotes C5-C35-alkyl or C5-C35-alkenyl, Z2 denotes a group -C(O)-R", wherein R" denotes C5-C35-alkyl or C5-C35-alkenyl, Z3 denotes a group -C(O)-R", wherein R" denotes C5-C35-alkyl or C5-C35-alkenyl, Z4 denotes a group - C(O)-R" wherein R" denotes C5-C35-alkyl or C5-C35-alkenyl a denotes 0 or 1 m denotes 2 or 3, and u, v, w and x are each independently numbers from 1 to 9, or the quaternized salts thereof, and comprising at least one alcohol component, having 6 to 18 carbon atoms, lead to improved conditioning and gloss of the hair.
