In determining your skin type, there are several factors to consider. Factor number one: do you have oily or dry skin? The second is whether you have pigmented skin. The third factor is the sensitivity of the skin and the fourth is the terrible reality of aging: wrinkles.
One of the best kept secrets of beautiful skin is the Japanese sea kelp, phytoene wakame. The Japanese have known for centuries the health benefits of this seaweed.
You can start by carrying an apple around with you and eating it as a snack. Take fruits and nuts to work to beat the 11:00 a.m. munchies. Once you get into a routine it will be easy to skip to the vending machine and eat something healthier.