r u sure it not just giveing up milk? coz my face cleared fully when i gave up dairy..
Give up milk, no matter who you are . There are many other reasons why milk is bad for you.
The theory of not drinking water DOES work, it helps by aiding digestion and somewhat to do with enzyme and hormonal function. Maybe, your body tends to react more through insulin when your body is full, but we don't know for sure.
That doesn't mean you should eat junk though. WIth or without water, eating soy, corn and some sort of grains (Barley) result in stomach pain and gives me breakouts.