One of the tips you're likely to get from your local dermatology center is to stop smoking. Why? Simply because smoking is one of the leading causes of environmental skin damage. Not only can it leave yellow stains on the fingertips, it can cause your facial skin to become dry and leathery.

Want to make those visits to the dermatology center fewer and farther between? Put a little effort into taking care of your skin. It takes only a few minutes a day, and it's relatively easy. Do a little research to learn your skin type before you begin, and realize that your regimen will vary according to the season.

Some dermatology centers offer chemical peels, which use harsh chemicals to remove old skin from your face to reveal new, pink skin underneath. Before you undergo treatment, however, be sure that the dermatologist doing it is a board certified MD.