Hi. Acne basically has many causitive factors. It may be due to hormonal imbalance especially at puberty, it may be hereditary or due to impure blood
Avoid Oily fatty foods I mean fried item , Fast(junk) foods. Eat fresh fruits n vegetables. Restrict Non veg diet twice e week. Use antiacne soap twice a day to wash off oily face.
There are Ayurvedic medicines n Creams which will make ur blood pure n make ur skin Glow.
Next Steps
Feel free to consult me online for further history n treatment.
Health Tips
As said earlier eat healthy n fresh food. Do not self medicate.