POLYESTER-11Polyester 11 is a novel polymeric conditioning additive for hair care. It reduces static charge, improves feel and improves combability. Polyester 11 is a polyesteramine it has emolliency and gloss characteristic of an ester, and the cationic activity of an amine. It has novel esthetics that are unlike the feel of any polymeric conditioning agent. It is highly hydrophobic and lubricious. It provides much more intensive conditioning than standard