This invention relates to uses of an Osmanthus fragrans extract for manufacturing a composition for enhancing hair growth and a composition for wound healing, wherein the Osmanthus fragrans extract is obtained by extraction with water and further with ethanol solution.本發明關於一種桂花萃取物用於製備傷口癒合組合物之用途,其中該桂花萃取物係先以純水萃取後再以乙醇溶液萃取而得。