The leaking resin is allowed to harden and scraped off the trunk in tear-shaped droplets, it may then be used in its dried form or steamed to yield essential oils. Both substances are edible and often chewed like gum. Its physical properties also make frankincense a powerful antiseptic; it is used to eliminate bacteria and viruses, and can help disinfect an area — use it as an aromatherapy spritzer or burn the resin for this purpose. The astringent action of this
plant can also help eliminate phlegm and congestion in the lungs.