Patchouli oil is an essential oil derived from the leaves of the patchouli plant, a type of aromatic herb. In order to produce patchouli oil, the leaves and stems of the plant are harvested and allowe...

Patchouli oil is an essential oil derived from the leaves of the patchouli plant, a type of aromatic herb. In order to produce patchouli oil, the leaves and stems of the plant are harvested and allowed to dry out. They then undergo a distillation process to extract the essential oil. Patchouli oil has a characteristic scent that might be described as woody, sweet, and spicy. Because of this, it’s often used as a scent additive in products like perfumes, cosmetics, and incense.