Skin inflammation is a defensive response of your body towards both external and internal aggressors like allergies and other infections. It is the major cause of many skin issues, including pimples and breakouts.
Certain dietary staples, like aerated drinks, white bread, white rice, and processed sugar can lead to breakouts and pimples. This is because the carbohydrates in these foods raise the glycemic index in your body and disturb the blood sugar levels.
If your skin is overly sensitive to the testosterone hormone, it results in excessive sebum production. This, in turn, leads to increased hormonal acne and breakouts, more in some people as compared to others.