Our 5-in-1 facial moisturizing set contains hyaluronic acid, niacinamide, and vitamin c. It can help manage and relieve itching, burns, peeling and pain caused by seborrheic dermatitis, folliculitis and psoriasis. It helps to eliminate the recurrence of seborrheic dermatitis and psoriasis and restore natural skin. Its use method is very simple: cleansing mousse: use once in the morning and evening, evenly apply, massage with water after massage, serum: 1-2 times a day, massage until absorbed after use, cream: use in the morning and evening, massage until absorbed. And skin care.