For many people especially housewives and manual workers, the hands are the most overworked and ill-used part of the body. They are exposed to all kinds of wear and tear: to the effects of temperature and climate: to frequent wetting: to the onslaughts of harsh chemicals: and to the risk of minor injury and subsequent infection. Yet the care of the hands is often completely overlooked until, say, the skin becomes rough and cracked or a nail is broken.