Keratosis pilaris is a chronic keratotic disorder of the hair follicle, also known as hair moss or hair keratosis, often associated with nutritional deficiencies, genetic influences, and other causes, often occurring in children. Patients may find small keratinous plugs or keratotic papules within the mouth of the hair follicle. Usually, periorbital keratosis cannot be completely cured, but the symptoms can be relieved by medication, life management and dietary regimen.1. Medication: Commonly used medications include vitamin A acid cream, salicylic acid ointment, urea cream, etc. The substances contained in the medication can soften and loosen the keratosis plugs and relieve the symptoms of periorbital keratosis. In addition, patients can take drugs such as vitamin A, vitamin E or retinoic acid under the guidance of doctors to regulate abnormal keratinized hair follicles; 2. Life management: skin dehydration can aggravate the symptoms of keratinization. After daily bathing, patients can apply hydrating and moisturizing skin care products to the keratosis area to relieve the symptoms; 3, dietary management: patients can eat more foods rich in vitamin A and vitamin E, such as mango, cherry, eggplant, pumpkin, etc., to promote recovery.