The skin and white scales on the face indicate that the skin is relatively dry at this time and needs to be treated symptomatically. Dimethicone oil or vitamin E ointment can be applied, and licorice oil can also be applied to play the therapeutic effect of moistening, moisturizing, clearing heat and detoxifying. Daily topical sprays of Blue Cortisone spray are also needed to provide anti-inflammatory and moisturizing treatment, and oral administration of Levocetirizine Hydrochloride Oral Solution or Olopatadine Hydrochloride Tablets is needed to constrict the superficial dermal capillaries and reduce the inflammatory response. For symptoms of primary disease, such as psoriasis, flaky well-defined erythema can also be applied with tacalcitol ointment or pimecrolimus cream.