Continuing along with the clearly popular citrus theme, grapefruit oil is another big hit for body products. This tart yet fresh and fruity oil is incredibly uplifting and energizing and has a naturally sweet scent without being perfumey. It blends well with most any other oil, particularly other citrus and floral oils. These qualities make it a great scent for body lotions and shower scrubs. But, as with lemongrass, grapefruit essential oil doesn't have a lot of staying power, so most products on the shelves probably contain the fragrance oil version.