Chicken skin is generally referred to as keratosis pilaris, keratosis pilaris on the legs can be general treatment or drug treatment. 1. General treatment: If the keratosis pilaris is not serious and does not affect personal appearance, there is no need for too much treatment, usually need to do a good job of skin care and health care, such as gentle exfoliation, after bathing and applying skin care effect of moisturizing milk, to keep the skin moisturized. 2. Medication: If the condition of keratosis pilaris is more serious, you can use Vitamin A ointment, cod liver oil ointment and other medications under the guidance of a doctor. If the perifollicular keratosis pilaris, you can also take oral retinoic acid drugs, such as retinoic acid capsules, can effectively improve the symptoms. If the patient has keratosis pilaris, it is recommended to standardize the use of drugs under the guidance of the doctor, do not use on their own. Pay more attention to skin care during treatment.