血不润肤证(syndrome/pattern of blood failing to moisten skin),中医证候名,属血虚失养证类,因血虚亏损,不能润养肌肤所致。临床以皮肤干燥,脱屑、瘙痒,色斑增多,甚则枯皱、皲裂,毛发枯萎、易脱,或肌肤麻木,触觉迟钝,舌质淡,脉细,伴见面白无华,爪甲淡白,头晕、眼花等为特征的证候。[1]