Ethanol Extract of Medicinal Herbal Mixture Accelerates Hair Growth and Melanogenesis In Vivo and In Vitro January 2018 in “ The Korea Journal of Herbology ” Ji Yoon Kim, Yu Jin Kim, Moon Ju Kim, Mi Ryeo Kim We don't know much about this study yet. We're maintaining the world's largest resposity of hair loss research. You can help out the community by sending a PDF of this study here . Not sure how to get a study's PDF? You can email the authors of the study. View this study on koreascience.or.kr →