Safflower is the dried flower of Carthamustinctorius L.(Fam.Eucommiaceae). Action: To activate blood circulation and stimulate menstrual discharge, and to remove blood stasis and relieve pain. Indications: Amenorrhea, dysmenorrhea; retention of lochia; formation of mass in the abdomen; traumatic injuries or sores with swelling and pain. Precaution: Used with caution in pregnancy.