We're not talking Jersey Shore tan, just a nice, light glow that'll help add a little color to your complexion. And if you want to go natural, get a flush the old-fashioned way by taking regular walks or exercising regularly. Exercise will boost blood flow and help circulation in your face. Prop your head up at night when you sleep - use a pillow so that blood and fluid don't collect under your eyes, resulting in puffy, dark circles. Slather on plenty of hand cream and protect nails with a nail strengthener. Nails are prone to breakage and hangnails due to lack of moisture in the winter, so be sure to take care of your hands as well.