Gum damar resin is a natural resin obtained from various trees, particularly from the Dipterocarpaceae family. It is typically harvested by making incisions in the tree bark, allowing the sap to flow out and harden. This resin is often used in incense, varnishes, and traditional medicine due to its aromatic properties and potential health benefits. Additionally, gum damar is valued in art for its use as a medium in paints and as a binder for pigments.