How to get rid of closed comedones
In general, closed comedones may be caused by excessive sebum secretion, thickened stratum corneum, vitamin deficiency, endocrine disorders, folliculitis, and other factors. Treatment or relief can be achieved through general therapy, medication, and other methods according to individual conditions. It is recommended to seek timely medical advice to determine the cause and receive appropriate treatment under a doctor's guidance. Detailed analysis is as follows:

1. Excessive Sebum Secretion: During puberty or periods of hormonal fluctuation, the sebaceous glands are active and produce excessive oil, which can easily clog pores and form closed comedones. Maintaining skin cleanliness, using a gentle facial cleanser and washing with warm water can help remove surface oils and dirt.
2. Thickened Stratum Corneum: During the skin's natural metabolic process, old keratinocytes may fail to shed timely and accumulate at the pore openings, potentially forming closed comedones, which may be accompanied by rough and dull skin. It is recommended to exfoliate regularly using gentle exfoliating products.
3. Vitamin Deficiency: A deficiency in vitamins A and E may affect skin health, weaken the skin barrier function, and make it prone to develop closed comedones, which may be accompanied by dryness and flaking. Patients may use medications such as vitamin A soft capsules, vitamin AD drops, and vitamin E tablets as directed by a physician.
4. Endocrine Disorders: These may be related to stress, staying up late, and other factors that lead to increased sebum production, thereby increasing the risk of closed comedones, which may be accompanied by oily skin and mood swings. Patients may use medications such as modified Xiaoyao pills, seven-processed Cyperus pills, and Wujibai Feng pills under a doctor's guidance.
5. Folliculitis: Bacterial infection of the hair follicles causes inflammation, which promotes the formation of closed comedones and may be accompanied by symptoms such as redness and pain. Patients may use medications such as mupirocin ointment, cefuroxime axetil granules, and compound polymyxin B ointment under a doctor's guidance.
In daily life, it is also important to maintain skin cleanliness and develop healthy lifestyle habits to prevent the formation of closed comedones.