Must keep yourself hydrated always to optimize your physical processes.
You must avoid alcohol as they are super rich in sugar and thus, it is bad for your health.
To regulate the body's pH you must have a rich alkaline diet.
It is high in sugar content. And thus, consumption of dairy tends to increase acne.
Having a diet rich in these vitamins helps to reduce the effect of acne. But you must consult your doctor before consuming Vitamin A.
Processes food are very high in sugar, salt, and fat and you can not alter them thus, you must focus on homemade items more.
A low glycemic diet is low in sugar and prevents acne.