Generally speaking, acne is caused by poor sebum secretion, so erythromycin soft can relieve inflammation caused by some acne, but it has no obvious effect on treating acne.

General acne is mainly caused by internal factors. Pay attention to the usual facial cleaning and hydration, and pay more attention to your own maintenance at ordinary times:

1. For oily skin with strong sebum secretion, avoid excessive cleaning. After cleaning, pay attention to properly replenish water to maintain water-oil balance.

2. Try not to touch the acne on your face with your hands because it is easy to irritate your face;

3. Try to have a light diet, do not eat spicy food, do not drink or smoke.

4. Develop good living habits, exercise moderately, ensure regular work and rest time, drink more water and eat more fresh fruits and vegetables.

5, sleep must be sufficient, relax, and avoid hormonal imbalance caused by rising liver fire.

6. Try to avoid using too many skin care products.