White oud, or agarwood, is a rare and prized wood from the Aquilaria tree, found mainly in Southeast Asia. It has a lighter color and less resin compared to darker oud, giving it a more subtle, sweet, and floral fragrance. White oud is used in luxury perfumes, incense, and traditional medicines. Due to its rarity and delicate aroma, it is highly valued and associated with luxury and spiritual significance in various cultures.