Citrus peels are the outer skin of citrus fruits like oranges, lemons, limes, and grapefruits. They are rich in essential oils, vitamins, and antioxidants, making them beneficial for health. The peels can be used in cooking, baking, and beverages to add flavor and aroma. In addition to culinary uses, citrus peels have practical applications. They can be used in natural cleaning products due to their antibacterial properties. Furthermore, they are often used in traditional medicine for their potential health benefits, including aiding digestion and boosting immunity.