The so-called chicken skin is also called keratosis pilaris in the clinic, the neck with keratosis pilaris can be removed by topical drugs, oral medication and other ways. 1. Topical drugs: patients can apply retinoic acid ointment, salicylic acid ointment and other drugs on the neck, which has the effect of softening or dissolving keratin, so as to achieve a certain therapeutic effect. 2. Oral medications: Serious cases can take vitamin A and vitamin E, as well as retinoids, which can regulate abnormal follicular keratinization. 3. Other treatments: If necessary, you can choose to fruit acid skin resurfacing and other chemical peeling way of treatment. Keratosis pilaris is recommended to the regular hospital dermatology consult a doctor, under the guidance of the doctor according to their own situation to choose the treatment, the use of drugs need to follow the doctor’s instructions, not to use their own medication, so as not to cause adverse consequences.