In short, the purpose of oral treatment of acne is to regulate endocrine, reduce sebum secretion, eliminate inflammation, prevent the formation of nodules or cysts, try to avoid recurrence, and prevent acne pigmentation and the formation of ice-like dents. The purpose of external medicine treatment is to diminish inflammation, sterilize and remove fat.
To prevent acne, we must first pay attention to diet, eat less sweets, seafood, animal fat and irritating foods, eat more fruits and vegetables, drink more water on weekdays, and maintain good gastrointestinal function. Secondly, pay attention to self-care, don't pick or squeeze acne by hand, avoid using oily cosmetics and corticosteroids, and wash the affected area with warm water, sulfur-containing soap or other fat-removing and anti-inflammatory substances. As for it? You can consider using ultra-high frequency skin plastic surgery to repair the scars left by acne.