Creams for the treatment of psoriasis are now broadly divided into two categories: Chinese medicine creams and Western medicine creams, as follows: 1. Western medicine creams: mainly carbotriol, soft keratinized layer salicylic acid and hormones; 2. Chinese medicine creams: their respective treatment plans are different, and according to the specific situation of the patient, they use their own unique creams. In addition to creams, powder and infiltrated stains can be used as a substitute for treatment, but there are relatively more psoriasis herbal creams, because of the different environments around the world, there are certain differences in the use of creams.