By acne we mainly mean pimples, where the sebaceous glands around the mouth are densely distributed. Moreover, if men and women who are in the period of pubertal development are eating tobacco, alcohol or stimulating food, it may stimulate the cortical secretion, and the excessive cortex can block the narrow sebaceous gland ducts, so it leads to easy acne and aggravation of the symptoms of inflammation of the cortical glands around the mouth. If the acne around the mouth develops more quickly, you can apply topical antibacterial drugs. At the same time, pay attention to keep the skin around the mouth clean, dry, clean, and at the same time, pay attention to regular diet and rest, appropriate supplementation of vitamins and minerals and so on. If the symptoms can not be relieved, you can go to the hospital for consultation and treatment, and you can combine the application of certain lasers, which can also effectively prevent the symptoms of acne development.