Hi everyone, I am 24 and started getting acne at 21. About 2 yrs ago, there was a time that all I ate was cereal for some reason, and during that time I noticed my acne completely went away. When I started eating other things, it came back. Also, shortly after that, I started drinking ovaltine every day three times a day and noticed that it made my acne go away as well . This was about 6 months, when I stopped drinking it , it came back. What does this mean?