Closed-cell acne can be caused by exuberant sebaceous gland secretion, abnormal keratinization of hair follicle openings, folliculitis, and poor hygienic habits.
1. Excessive sebaceous gland secretion, abnormal follicular opening keratinization: due to hormone levels and other factors affecting sebaceous gland secretion increases, coupled with abnormal follicular opening keratinization will lead to follicle clogging appear closed mouth acne.
2. Folliculitis: usually due to the lack of attention to facial hygiene, resulting in bacterial infection, which leads to folliculitis, will be on the face of the long closed mouth acne, etc., in the guidance of the doctor to use medication for treatment, such as applying fusidic acid cream, mupirocin ointment, etc..
3. Poor hygiene habits: not paying attention to local cleanliness leads to sebaceous gland secretion accumulation in the local.
The appearance of closed mouth acne should be timely consultation, identify the causes, follow the doctor’s instructions standardized treatment.