I tried going without carbs for three days.. I could definitely notice a change in overall dryness.
But it was weird though, I stuffed my face with fats and proteins and I felt full but still wanted more... Never got rid of cravings until I had some sort of carbs. But I only went at it for three days, maybe you can learn to suffice without carbs for longer periods of time. Personally I just like my carbs way too much, kinda like Wiggs and chicken wings. Inseparable.