From the comparison of the acid-base and the concentration of ascorbic acid in fruits can be developed further as Extraction of vitamin C in, for example, we often meet medical pharmaceutical, most often it is vitamin C, how nice if we can select the raw materials are correct. Save the cost and time. The vitamin C to bite or as a component in the beauty products such as skin cream, face cream, shower gel, and various because of science is the science that control everything in life