Acacia bark powder, generally refers to the powder ground from acacia bark, which has no curative effect on burns. Acacia bark is mainly used for restlessness, depression and insomnia, carbuncle (lung abscess), sores, bruises and injuries. Acacia bark is sweet in flavor and neutral in nature, and is attributed to the heart, liver and lung meridians. It has the effect of relieving depression and tranquilizing the mind, activating blood circulation and subduing swelling. Acacia bark is used for emotional disharmony, anger and depression caused by restlessness, insomnia and dreaming, but because of its weak strength, more and more with nightshade, jujube nut, yujin and other antidepressants and tranquilizers used together. In addition, the use of Acacia bark in the treatment of bruises, blood stasis, swelling and pain, tendon injuries and fractures, it is appropriate to match with swelling and pain relief, blood circulation and wound healing medicines, such as musk, frankincense, etc.. Patients who need to use this medicine, should be under the guidance of a doctor, not unauthorized use of drugs.