Eating is crucial to what goes on inside the body. It also has a lot to do with appearance and vitality, too. Skin is bombarded daily with the stressors of pollution, the natural aging process and environment, in particular the sun, cold, humidity and wind. The rate of skin cell damage begins to exceed the rate of repair after about 27 years of age. Poor nutrition accelerates this damage. The good news is that the right nutrition can help.