Ethanol Extract of a Korean Medicinal Prescription (SSY) Including Rehmanniae Radix Preparata Promotes Hair Growth in an Alopecia Animal Model October 2015 in “ 추계총회 및 학술대회 ” Kim Ji Yoon, Park Hae Jin, Kim Mi Ryeo 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 scholar.dkyobobook.co.kr →