Many things bring wrinkles. Our skin is made of a sturdy wrapper (keratin) that does not penetrate the water. Under the skin there are collagen, elastin fibers, nerves and blood vessels, and there is a thick layer of fat.
At age 20 to 30, skin collagen production is decreasing. Collagen is like a coke band and it is skin-worn. In adults, however, collagen and elastin fibers are soaked and loose. This is the reason why skin wrinkles. Moisturizer also reduces skin moisture and diminishes fat cells under the skin.
At age 40, skin collagen production will cease. The remaining collagen and elastin fibers are gradually broken, hardened and hardened as rubber bands. This results in wrinkles.
At age 50, the skin is dry and easily damaged or worn. Oil glands reduce. When the woman is menopause, skin and skin will be thinner.
Skin wrinkles are also inherited from the parent. When your parent's face is smooth, your skin may also be smooth.
Adults can not be avoided. But there is nothing we can do for our complexion. Here is our advice:

1. Do not open the day. The sun is wrinkled on the skin, causing freckles and possibly skin cancer because of UV light. Keep in the sunshine from 10 am to 4 pm.
2. Use a sunblock with SPF 15 or 30.
3. Stop smoking and drink alcohol. Smoking is older as blood flow to the skin decreases. Wine also causes wrinkles because your immune system weakens and your body loses.
4. Drink 8 glasses of water daily to keep your skin soft.
5. Eat 2 cups of fruit and 2 cups of vegetables every day. It is rich in vitamins A, C, E and biotin that are considered anti-oxidants. Avoid foods that are fatty, greasy and cats.
6. Reduce stress, and become comfortable. The saying is true that you laugh and you are good.