Kiehl’s Amino Acid Shampoo for all hair types is enriched with Amino Acid and Coconut Oil to create a delightful, creamy lather that gently yet thoroughly cleanses the hair. Enriched with Wheat Proteins and Wheat Starch to help add body and fullness to the hair. Kiehl’s Amino Acid Shampoo is suitable for all hair and scalp types when mildness is desired. - Formulated with Amino Acids and Coconut Oil. - Delightful, creamy lather for a gentle yet thorough clean. - Contains Wheat Proteins.