Yes, drinking water will enhance your lip filler treatment. Staying hydrated is a big part of one's beauty regimen. You may notice after eight hours of sleep or a night of drinking, your face looks a bit "dried out". Well, that's because it is. Not consuming water for many hours while sleeping causes your body to lose water through sweat and normal respiration. If not already a habit, drink 16 ounces of water every 2-3 hours and more if exercising in order to maintain good hydration levels for a full face and lips look. At Sandia Skin + Face, we speak with you to understand your goals and work with you to tailor a personal treatment plan to meet them. Please ask us all your questions. Education about our treatments is a key service we provide to our clients.