How to treat closed comedones
Treatment options for closed comedones include: 1) timely skin cleansing; 2) avoidance of irritating foods and adoption of a light,清淡 diet; 3) selection of appropriate cosmetics; 4) moderate physical exercise; and 5) maintenance of a positive mental state. Treatment of closed comedones is comprehensive and requires patients to maintain a calm, balanced mindset while following medical guidance to effectively resolve the condition.

How to Treat Closed Comedones
1. Timely Skin Cleansing
Maintain regular skin cleanliness: wash your face with lukewarm water before bedtime and upon waking to remove excess oil and impurities. When facial oil secretion increases and causes shine, gently blot excess sebum with soft tissue as needed.
2. Avoid Irritating Foods; Adopt a Light Diet
Consume ample fresh fruits and vegetables; limit intake of high-fat, high-sugar, and high-starch foods, as well as spicy or stimulating foods. Drink plenty of plain water to support healthy digestion and ensure regular, unobstructed bowel movements.
3. Select Appropriate Cosmetics
Choose suitable facial cleansers and oil-controlling cosmetics based on your skin type and under professional dermatological guidance. Avoid oil-based or powder-based cosmetics; opt instead for water-based skincare products, and strictly avoid heavy makeup.

4. Engage in Moderate Exercise
Regular physical activity enhances blood circulation, facilitating the timely elimination of metabolic waste from the body. Sweating during exercise helps keep pores unclogged; afterward, cleanse the skin thoroughly.
5. Maintain a Positive Mood
Ensure adequate rest and sufficient sleep, and cultivate an optimistic, cheerful outlook.
6. Pharmacological Therapy
Under medical supervision, topical keratolytic agents—such as retinoids (e.g., adapalene, tretinoin, or tazarotene)—may be prescribed to dissolve comedones. Alternatively, benzoyl peroxide cream may be used.

The above outlines key approaches to treating closed comedones and is intended to provide helpful guidance.