Otherwise, you will only be wasting your time. 4. Make sure that you have all the facts Before you go hunting for doctors, make sure that you have already done your research on the procedure. This way, you will be able to find the doctor that will fit your needs and requirements. Remember that every doctor has his or her own specialty. Keeping a healthy weight can be possible by eat fruits and vegetables, limiting fat and calories intake, and with regular work out and exercise. 2. Quit smoking. Smoking is truly dangerous not only to your health, to the health of those people surrounding you, and most especially to your skin. If you can, you must start developing a routine in order to quit smoking. One way to do this is by using safe and effective sun protection. Studies show that 90 percent of facial aging is cause by the damage brought by UV rays and radiation. You can protect yourself from UV rays by applying sun block or sunscreen daily, wearing clothing that helps protect your skin from the sun's rays such as long sleeves and pants along with wide brimmed hats, and by lessening your exposure to the sun especially in its peak hours-10a. Although people will largely determine this through trial and error, they should still stay away from products that are abrasive on the skin or those that are not for mild skins. Often, the dermatologist will be able to recommend products that are just right for your skin type. After all there are products that are especially made for those with sensitive skin. You can also wear proper articles of clothing that help protect your skin from the damaging rays and by lessening the time you spent outdoors especially when the sun is its peak hours. 2. The gravity. Science tells us that gravity pulls everything towards the earth. As people age, the effect of gravity becomes visible on the skin and affects its elasticity a lot. Omega-3s that can be found from fatty fish can help protect your body against severe sun damage and various heart diseases. Aside from fatty fish, major sources of omega-3s are ground flaxseed, walnuts, and eggs. Other sources of monounsaturated or unsaturated fats are olive oil, canola oil, almond oil, hazelnut oil, avocados, olives, almonds, and hazelnuts.