Healthy diets comprised of fresh fruits, vegetables, and water ensures that skin stays young and unlined for a longer time. Try and avoid junk food and alcohol at least on a day-to-day basis. Smoking is one of the biggest enemies of the body. Not only do you ruin your lungs, but you also get smoker’s lips—dry and dark. In some ways, you are what you eat. Remember that next time you put something in your mouth.