How to deal with acne after squeezing?

Sealed, only punctured, and then cleaned. Usually caused by certain circumstances:

1 ... Improper cleaning: causing pore blockage and bacterial infection.

2. Improper squeezing, picking and needle picking: Some people have acne and squeeze at will, causing bacterial infection.

3. Apply inferior cosmetics, such as dual-purpose powder and foundation.

4. Ultraviolet rays and some chemicals.