Dr. Yiming Li is Professor of Restorative Dentistry and Director of Center for Dental Research, Loma Linda University School of Dentistry. He is also a Professor of Microbiology and Molecular Genetics at Loma Linda University School of Medicine. Dr. Li is a member of a number of committees at the school, university, national and international levels. He served as a voting member on the U.S. Food and Drug Administration (FDA) Dental Products Panel between May 2006 and October 2009. Dr. Li also chairs the ISO committee for tooth bleaching materials that produced the first edition of international standard for tooth bleaching products (ISO 28399). He is currently a consultant to the FDA and ADA. Dr. Li has more than 250 publications in scientific journals and books, and he has lectured extensively in Asia, Australia, Canada, Europe, South America, and U.S.