Skin peeling may be caused by simple dry skin, ichthyosis, psoriasis and other factors; it is recommended that patients clarify the cause of the disease under the guidance of a doctor and then take oral medication as well as topical medication to carry out treatment. 1. Simple dry skin: if the patient’s skin does not have erythema, itching, but simply peeling, then it may be caused by dry skin, generally more common in the fall and winter seasons; the patient can be appropriate to use skin creams containing ceramide, cholesterol, squalane and other ingredients. 2. Ichthyosis: Ichthyosis is a hereditary skin disease, its pathogenesis is not very clear; in the treatment can be used externally Vitamin A acid cream, in severe cases can be taken orally vitamin A. 3. Psoriasis: Psoriasis is an immune-mediated skin disease. Clinically, it is seen as red patches covered with thick white scales. In treatment, patients can use topical captopanol ointment and retinoid ointment to improve the phenomenon of peeling skin. In severe cases, immunosuppressants such as methotrexate and cyclosporine can be taken orally. For patients with skin peeling, it is recommended to go to the hospital in time for examination and symptomatic treatment under the guidance of professional doctors.