Chicken skin clinically called keratosis pilaris, the disease is related to heredity, can not be eradicated, can be gradually reduced with age, can be improved through daily care, medication and other symptoms. 1. Daily care: patients with keratosis pilaris should keep their skin clean and hygienic, take warm baths regularly, and apply hot compresses, so as not to cause pore clogging and aggravate keratosis pilaris. Patients should also avoid excessive scratching of the skin, so as not to cause damage to the hair follicles, and often scratching the skin is easy to leave scars, resulting in pigmentation. 2. Medication: Tazarotene gel, vitamin A cream and salicylic acid ointment can be used externally to help improve the symptoms, and vitamin A, vitamin E or vitamin A can also be taken orally to treat the disease, but pay attention to the side effects of oral medication, do not take without authorization. If you use medication, you must strictly follow the doctor’s instructions to use, do not unauthorized use of medication, so as not to lead to adverse consequences.