Currently, enlarged pores are mainly improved by photoelectric treatments such as laser and gold microneedling; for enlarged pores with exuberant sebaceous gland secretion, accompanied by acne and other manifestations, they can be treated by oral isotretinoin. Enlarged pores may be related to factors such as skin laxity and aging, and can be improved by photoelectric treatment, such as intense pulsed light and other laser treatments, gold microneedling treatment, etc. The treatment effect varies from person to person. When the enlarged pores are triggered by acne or other diseases, oral medication such as isotretinoin can be taken under the guidance of a doctor. Isotretinoin can regulate the metabolism of the sebaceous glands in the hair follicles and reduce the secretion of sebaceous glands, and is mainly used in the treatment of moderate to severe acne. It is recommended that patients with enlarged pores visit a regular hospital and choose the best treatment plan under the guidance of a doctor in order to achieve ideal results.