The skin, which is constantly exposed to external factors, ages more easily than other organs. According to the results obtained from researches, the most important factor in skin aging is environmental factors. Many factors such as gaseous emissions from environmental wastes, intensive work tempo, and inactive life play a major role in skin aging. Because of this, the skin of people living in large, crowded cities is aging faster and more aggressively. Another factor in skin aging is genetic factors. The average age of skin aging can be determined by examining the family’s skin structure.