A natural solution made of equal parts distilled white vinegar and hot water works well on soap scum and grime. Keep an eye out for restrictor valves that can be removed or showerheads that have been designed for low water pressure areas to get even more out of your wash. Learning how your skin reacts to the winter chill and adjusting your skin care will help you keep Jack Frost from nipping at your nose -- and the rest of your skin, too.