Prof. Changtao Wang is a staff scientist at the Beijing Advanced Innovation Center for Food Nutrition and Human Health. He obtained his Master's degree at the Agricultural Department of Shenyang Agricultural University in July 2002 and his Ph.D. degree at Shenyang Agricultural University in 2005. He has been working at the Beijing Technology and Business University since 2005. He is also a member of the All-China Federation of Industry and Commerce, Beauty and Cosmetics Chamber of Commerce, and the Professional Committee of Cosmetic Chemists. He was recognized as a Beijing Science and Technology Rising Star in 2008 and has published more than 100 SCI and domestic core articles, 16 authorized patents, and 3 books. His research interests include plant multifunctional active ingredients and the development and application of green cosmetics technology.