Water makes your skin glow– it increases blood flow to the skin, giving you a rosier glow, says a University of Missouri study.
Water prevents colds– Japanese scientists found that people who gargled every day with water had fewer colds than those who gargled with mouthwash or didn’t gargle at all.
Water fights kidney stones– it helps dilute and flush away substances that form stones. Aim for 12 glasses a day, suggests the American National Kidney Foundation.
Water eases migraines– drinking 6 to 8 glasses is linked to a reduction in the intensity and duration of migraines, say Dutch researchers.