Dr. Barkat Ali Khan: Was born on 20 September 1982 in, Bannu, Khyber Pakhtunkhwa, Pakistan. He completed his B. Pharm. in 2005 from Gomal University D.I Khan, M. Phil. And PhD (Pharmaceutics) in 2010 and 2013 respectively from the Islamia University of Bahawalpur under the supervision of renowned professor Dr. Navid Akhtar. He is serving as an A.Professor in the Department of Pharmaceutics at faculty of Pharmacy, Gomal University D.I Khan, Pakistan, since January 2012. He also served the school of pharmacy, Kampala international university Uganda; east Africa for one year. He has more than 100 publications in national and international journals. His research interest is in the area of cosmetics, skin preparations, novel drug delivery systems such as nanoparticles, microparticles and liposomes, and their design, preparation optimization and evaluation. He is the chief editor of the journal of pharmaceutical and cosmetics sciences and the managing editor of Gomal University Journal of Research. He is serving as Editorial Board Member and reviewer for many reputed journals. He received scholarship for his master and PhD studies from the higher education commission (HEC) of Pakistan. He was granted travel expenses to present his research papers at Sweden, Finland, Thailand and Turkey by HEC. He won a research grant of the worth of 31000 Dollars from HEC for the year 2018.