Sweet orange (Citrus sinensis) essential oil is great for multiple uses throughout the home. From cleaning to air freshening, this uplifting oil is a consistent best seller. It can also be found in body care blends and perfumes. Aura Cacia Sweet Orange Essential Oil originates in the juice-processing powerhouse of the Florida citrus region. Like most citrus oils, sweet orange essential oil is cold-pressed from the glands of the peel.