Stefano Mummolo completed his Ph.D. in Electromyography and Kinesiography of the Stomatognatich System at the University of L’Aquila, Italy, in 2012. He is currently working as a Researcher and Adjunct Professor at the Department of Life, Health, and Environmental Sciences, University of L’Aquila. His research interests include dentistry, dental care, periodontal therapy, chlorhexidine, drug delivery systems, periodontal disease, and xanthan gum.