1Can be used for facial sterilization mites, detox, for improving the skin, relieving fatigue puffiness, dark circles. 2Use the warm stimulation to make local skin congestion, capillary expansion, enhance local blood circulation and lymph circulation, ease and eliminate smooth muscle spasm. 3It also can promote the dissipation and absorption of inflammatory, adhesion, exudate, hematoma and other pathological products and can reduce the excitability of nervous system. 4Greyish white smoke, safety to use, solidification moxa ashes not easy to scatter. 5Wild wormwood with sufficient sunshine, no pesticide, appropriate temperature and humid climate. Moxa is delicate and soft, tightly rolled and easy to ignite.