Shampoo, also known as shampoo, shampoo, shampoo or shampoo, is currently the most widely used shampoo and one of the most commonly used hair cosmetics. It is used to cleanse the oil secreted by the human body attached to the scalp and hair, sweat stains, cells on the scalp and foreign dust, microorganisms, residues of styling products and bad odors, keeping the scalp and hair clean and beautiful.