Recurrent acne around the mouth is actually facial acne. There are several factors that contribute to facial acne, which can be unrelated or related to endocrine secretion. For example, if androgens increase, boys will have recurrent facial acne during puberty, and some of them will be very strong. Because of androgens, the local fat secretion of hair follicles can increase, and after the fat secretion increases, it is particularly easy to get infected, and the local hair follicle infection is acne. Women can also have acne because they have a small amount of androgens and cortisol. Cortisol can mimic androgens, for example, if they are particularly nervous, have to take exams or work under pressure, stay up late and work overtime, or eat spicy food, cortisol secretion will increase. Cortisol can mimic androgens to a certain extent and can also increase the secretion of oil from the hair follicles, which will increase the chance of local infection and acne. It is necessary to pay attention to the specific causes of acne, acne during puberty or stress, less sleep, irregular sleep, less physical rest caused by. If you sleep less, live irregularly and pay attention to rest, acne will be reduced.