Generally, keratosis pilaris is difficult to remove and can be treated with medication to relieve symptoms. Keratosis pilaris is a keratinizing abnormal skin disease centered on hair follicles, the cause of which is unknown, with a certain genetic predisposition and difficult to cure. The main manifestation is the appearance of keratinized or hyperkeratotic pimples on the hair follicles, mostly on the limbs and face. When the symptoms are more obvious or when there is a need for treatment, it can be treated by topical application of medications such as Vitamin A acid cream, tazarotene gel, urea cream, salicylic acid ointment, etc., and if necessary, with oral medications, such as Vitamin A, Vitamin E, etc.. The use of drugs should all be under the guidance of medical professionals to avoid adverse reactions. Those who have keratosis pilaris should consult a doctor in time and follow the doctor’s instructions. It is also necessary to pay attention to skin moisturizing in daily life, avoiding the use of irritating bathing products.