Dry skin is actually only a symptom of dry skin, but in fact, this symptom includes many kinds of diseases, such as pruritus, or chronic eczema, or dry skin caused by aging pruritus, or the body’s own reasons, such as excessive washing and dry skin, etc. Of course, there are also oral drugs that cause dry skin, such as oral atropine and other medicine. If the symptom of dry skin is obvious, it is usually necessary to use moisturizing ointment in a timely manner, usually using glycerin or 10% urea ointment, which can be applied externally over a large area, so as to ensure the relief of dry skin symptoms. You can also take some oral Chinese medicine, such as moistening and anti-itching capsule, and some blood nourishing and hair growth or blood nourishing and moisturizing Chinese medicine, which can be taken orally.