There is no new program that can eradicate ichthyosis, and the purpose of treatment is mainly to reduce dry skin and improve the appearance of the skin. Commonly used topical medications include urea cream, lactic acid, 10% cholesterol cream and so on. If you need to use drugs should be used under the guidance of a doctor. Ichthyosis can be divided into hereditary and acquired. Acquired hereditary ichthyosis to use drugs to reduce dry skin and improve skin appearance. Commonly used topical drugs urea cream, lactic acid, alpha-hydroxy acid, propylene glycol, cholesterol cream and other treatment. Severe cases can be treated with oral retinoids or antibiotics. For acquired ichthyosis to treat the primary disease. Drugs need to be used according to the doctor’s prescription. Ichthyosis is not yet eradicated, after active and effective treatment, most of the symptoms can be relieved. It is recommended that patients go to the hospital in time and follow the doctor’s instructions. At the same time, daily attention should be paid to develop good living habits, pay attention to skin moisturizing, and maintain an optimistic attitude, which is conducive to promoting the improvement of the disease.