Your diet sounds like a variation of the Atkins Diet - high on proteins and low on carbs, right?
I keep reading that drinking lots of water improves the skin no end, have you found that? Also, if you have to drink that quantity of water, I suppose you have to almost cut out coffee and stuff, or else with the huge amount of liquid you'd go around sloshing like a hot water bottle?
Livnlearn
"The unexamined life is not worth living" - Socrates