Pimples around the eyes, i.e. acne, may be related to the use of inappropriate skin care products, Propionibacterium acnes infection, and abnormal keratinization of follicular sebaceous gland ducts. 1. Improper skin care products: The use of oily eye cosmetics may cause localized pore blockage, which can lead to acne around the eyes. 2. Propionibacterium acnes infection: due to Propionibacterium acnes infection, the inflammatory reaction can be aggravated, resulting in acne around the eyes. 3. Abnormal keratinization of follicular sebaceous gland ducts: The ducts are blocked by hyperkeratinization of the follicle orifices, which in turn affects the normal discharge of shed epithelial cells and sebum, and can lead to the formation of pimples. It is recommended that people with acne around the eyes go to the hospital in time to clarify the cause of the disease and carry out standardized treatment under the guidance of the doctor to avoid delaying the condition.