."Health drink" of our body is water stay up to 75% of body weight. We may be a month without food, but without water, the body can not be more than 3 -7 days to drink water properly.Normal heart function. Stronger and more effective. The excretion of waste, it works well. Important to help keep skin healthy, and not the face or body pain. Because healthy kidneys healthy. Drinking eight glasses of water a day.It is inconceivable that water is important to help maintain the look and feel. Although most people will need to drink water because of the need. But in fact, water. "Wonderful food" to help maintain the look permanently.