一个距今九百多年的染黑白发、催生黑发的中医药方,最近在敦煌藏经洞出土的经卷中被发现。这一北宋以前的古代医方记载,经染治后三年的头发都是黑的。现已证明,该方具有明显的使头发的黑色素细胞活性增 A traditional Chinese medicine that dyed black and white hair and gave birth to black hair for more than 900 years has recently been found in the volumes unearthed in the Zangjing cave in Dunhuang. This ancient medical record before the Northern Song Dynasty records that hair after three years of treatment was black. It has been shown that this side has a significant increase in hair melanocyte activity.