The primary cause of premature aging of the skin is daily, incidental exposure to the sun without adequate protection. Do not smoke. Smoking can cause the skin to age prematurely, as well as take on an unflattering sallow tone. Avoid drinking excessive amounts of alcoholic beverages. Like smoking, alcohol can cause the skin to age prematurely.
Stress can contribute to premature aging.
Drink plenty of water. Get ample sleep. Most of our body's repair and rejuvenation occurs while we sleep. Eat a well-balanced diet. It increases the flow of nutrients and oxygen to the skin, which will give skin a healthier glow.