Sweet orange is a citrus tree native to Southeast Asia, though it is now widely cultivated in warm climates around the world, especially in Spain, Brazil, and the United States. The tree produces round, juicy fruits that are harvested when ripe, with the essential oil extracted through cold expression of the peel. This process results in a bright, sweet, and citrusy scent, highly valued in perfumery and flavouring. Grown in large orchards, sweet orange trees require plenty of sunlight and well-drained soil, and the fruit is typically harvested by hand to avoid damage. After collection, the peels are quickly processed to preserve their fresh aroma. First introduced to Europe in the 15th century, sweet oranges have since become one of the most widely consumed fruits globally
