Amino Acid and Coconut Oil derived cleansers are combined to create a delightful, creamy lather that gently yet thoroughly cleanses the hair. Wheat Proteins and Wheat Starch help add body and fullness while a special blend of moisturizing ingredients imparts softness and shine. Suitable for all hair and scalp types when mildness is desired. 2.5 fl oz. Kiehl's Since 1851 Women's Amino Acid Shampoo A great designer gift. Shop Kiehl's Since 1851 at Barneys New York.