Citrus oil is an essential oil extracted from the peels of citrus fruits like oranges, lemons, and grapefruits. It is known for its refreshing scent and is commonly used in aromatherapy, cleaning products, and cosmetics. The oil is rich in compounds such as limonene, which contribute to its uplifting aroma and potential health benefits. In addition to its pleasant fragrance, citrus oil has antibacterial and antifungal properties, making it a popular choice for natural cleaning solutions. It can also be used in food flavoring and as a natural insect repellent. Overall, citrus oil is valued for its versatility and effectiveness in various applications.