Soundness of mind

How do you prevent closed comedones?

To prevent closed comedones, or whiteheads, you should use a gentle cleanser twice a day and exfoliate regularly to remove dead skin cells and unclog pores. Additionally, it is important to use non-comedogenic, oil-free products that are specifically designed for acne-prone skin. Finally, it is important to use a moisturizer with an SPF of at least 30 to protect the skin from further damage.