Agarwood, also known as oud or gaharu, is a fragrant, resinous heartwood from Aquilaria trees, valued for its rich aroma and medicinal properties.

It's widely used in perfumes, incense, and traditional medicine for treating inflammation, digestive issues, respiratory conditions, and pain. In trade, agarwood products like chips, oil, and powder fetch high prices due to rarity from natural fungal infection in trees.