Bergamot essence is a fragrant oil extracted from the rind of bergamot oranges, which are primarily grown in Italy. It is widely used in the production of perfumes, as well as in the food and beverage industry. Bergamot essence has a fresh, citrusy aroma with floral and spicy notes, and is often used as a top note in perfumes. It is also used in aromatherapy and traditional medicine for its calming and uplifting properties. However, it should be used with caution as it can cause photosensitivity when applied to the skin.