Grapefruit oil is widely used in various industries including food, cosmetics, aromatherapy, and cleaning products. In the food industry, it serves as a natural flavoring and fragrance agent in products such as beverages, candies, and snacks. In aromatherapy, it is valued for its uplifting and energizing properties, helping to reduce stress, anxiety, and mental fatigue while promoting a sense of positivity and focus. In skincare, it is added to products for its astringent and cleansing properties, helping to tone the skin, reduce excess oil, and minimize the appearance of pores. It is also used in hair care to promote scalp health and add shine to hair. Additionally, grapefruit oil is incorporated into natural cleaning products for its fresh scent and antimicrobial properties. It is sometimes used in weight management routines, as it is believed to support metabolism and reduce cravings. Always dilute with a carrier oil before topical application.