Acne is generally difficult to heal on its own and requires regular treatment before it can gradually fade away. The factors that cure acne are more complex and are the result of a combination of factors. The inflammatory reaction caused by the proliferation of Propionibacterium acnes inside the hair follicles can lead to red papule-like changes on the local skin, which can be painful when pressed by hand, and in severe cases, cyst-like damage can occur, even affecting the appearance. It is recommended to go to the dermatology department of a hospital in a timely manner and follow medical advice to choose an appropriate treatment method so that the condition can recover as quickly and effectively as possible. In addition, patients with acne need to pay attention to eating less sweets and fried foods until they have fully recovered, so as to avoid the recurrence of acne.