Acne is the occurrence of acne or the appearance of other diseases that manifest as pimples. Possible causes of acne on various parts of the face include acne, folliculitis, eczema, and chicken pox. 1. Acne: In the case of acne, inflammatory pimples and pimples appear on the face as a result of infection by the acne bacteria, poor sebaceous gland drainage, and increased secretion. 2. Folliculitis: When bacteria and fungi infect the hair follicles, these pathogenic bacteria can damage the hair follicles, triggering the clogging of hair follicles, which can also lead to pimples on the face. 3. Eczema: For patients with eczema, the face will be stimulated by various inflammatory factors, resulting in erythema, papules, mossy changes on the face. 4. Chickenpox: When the face is infected by varicella-zoster viruses, these viruses can trigger necrosis of the skin, resulting in the appearance of pimples and blisters. Finally, if you have acne on any part of your face, please consult a doctor and follow the doctor’s instructions.