Why Is It Important To Use Phyto-C Products? When picking any skin care products, you should be careful about the ingredients used. Irrespective of whether you have dry skin or oily skin, it is necessary to pick the right product in order to prevent any after affect problem. In this regard, the importance of Phyto-C products is increasing day by day. Using these products would help you to explore the secrets of the natural method of healing and the natural beautifying process. Most of the products available are combinations of synthetic and chemical substances that can result in a severe condition of the skin.