Vedamrut Oudh incense, also known as agarwood or oud, is a type of traditional incense made from the resin of the Aquilaria tree. The resin is harvested from the heartwood of the tree, which is infected with a fungus, and is known for its strong, complex, and long-lasting aroma. Oudh incense is often used in religious and spiritual ceremonies, as well as for aromatherapy and perfumery. Due to the high demand and scarcity of the raw material, it is considered as one of the most expensive incense in the world.