Mild and moist facial cleanser

The invention discloses a mild and moist facial cleanser which is prepared from the following components in parts by weight: 0.1-15 parts of glycerinum, 0.1-20 parts of butanediol, 0.05-1 part of PCA sodium, 1-5 parts of glycol distearate, 2-5 parts of cocamidopropyl betaine, 5-10 parts of lauramidopropyl betaine, 0.5-1 part of papain, 5-10 parts of hydrolyzed collagen, 5-9 parts of a milk protein extract, 1-3 parts of a pansy extract, 1-3 parts of a honey extract, 1-5 parts of EDTA disodium, 0.5-1 part of citric acid, 0.5-1 part of sodium citrate, 1-3 parts of tocopherol, 0.5-1 part of phenoxyethanol, 0.5-1 part of hyaluronic acid, 0.5-3 parts of an essence and the balance of water.