does food like milk and egg fried food etc affect acne in any way?!

well I know that what you eat has a huge effect on your skin, the best thing for your skin water, I can also tell you that eczema is basically a food allergy which alot of people don't know and milk,eggs acidy foods like oranges are a couple of the most common culprits, I changed my child diet and he no longer needs medication for his eczema its almost no existant. but I'm not sure if the same goes for acne really. everyones skin is different, acne is caused from clogged pores. but I will say proactive does work I used it and no lie it works.