aaron is right. however it is different for all people... some people will break ouot if they eat certain foods... but its not necessarily true that greasy and oily food have to do with acne... there are other reasons than acne to eat healthy any ways... if you do have acne try drinking 8 cups of water a day for a week... it works great... drinking water gets rid of the toxins in your body that are released in your face... if you don't beleive me about water here ya go...

Acne - How Eight Glasses of Water A Day Keep Acne Away