There are ingredients of potassium cocoyl glycinate and cocoyl glutamate in facial cleanser. According to the query related public information, amino acid facial cleanser is a facial cleanser with amino acid surfactant as the main cleansing ingredient. There are many kinds of amino acid surfactants, commonly used in facial cleansers are potassium cocoyl glycinate, sodium cocoyl glutamate, sodium lauroyl sarcosinate, sodium myristoyl glutamate.