Chicken skin that is keratosis pilaris, generally do not need treatment, the symptoms are obvious or because of the aesthetic want to treat the person, the treatment method includes local treatment, combined treatment and so on. 1. Local treatment: 0.05% to 0.1% retinoic acid cream and tazarotene gel, 10% to 20% urea cream, 12% ammonium lactate lotion, 3% to 5% salicylic acid ointment, 10% to 20% cod liver oil ointment, etc., with the use of moisturizers. Can soften or dissolve keratin, improve symptoms. 2. Combined treatment: the heavier lesions can be used externally with glucocorticosteroids such as mometasone furoate cream, combined with oral vitamin A, vitamin E or small doses of vitamin A to improve symptoms. Patients with keratosis pilaris should not use their own medication, and should go to the hospital in time, under the guidance of the doctor to standardize the treatment.