Taking exceptional care of your skin, including your face and the rest of your body, can help you look years younger than your age. However, the aging process is not as avoidable in the hands. After all, hands tend to go through a lifetime of daily wear and tear, involving exposure to the sun, water, strong household and grooming products, neglect, and other contributors to aging. But, the most severe changes in the hands are typically due to loss of tissue volume over the years.