Chicken skin on the body, also known as keratosis pilaris, can be given topical medications, systemic medications, physical therapy, and surgical removal if necessary. 1. Topical medication: There is no satisfactory clinical treatment for keratosis pilaris. Patients with mild cases need to pay attention to skin care and avoid sun exposure, usually without special treatment. If you feel that it affects the aesthetic appearance, it is recommended to give adapalene gel, salicylic acid, retinoic acid cream topical application under the guidance of the doctor, which is conducive to the removal of skin lesions, and is helpful in the treatment of the disease. 2. Systemic medication: local thickening of keratin, roughness, flaking, can consider systemic treatment. Commonly used clinical drugs include vitamin A, avitamin A and other drugs, is conducive to reducing symptoms. 3. Others: Patients suffering from perifollicular keratosis are advised to pay attention to sun protection, avoid scratching, hot water scalding and friction. If you find chicken skin, you can go to the dermatology department of the hospital in time. It is recommended that early detection and early treatment to avoid further aggravation of the condition.