Citrus oil is a popular essential oil that is obtained from the rind of citrus fruits such as oranges, lemons, and grapefruits. It is used in a variety of products such as perfumes, cleaning agents, and natural remedies due to its aromatic and therapeutic properties. There are several synonyms for citrus oil. They include orange oil, lemon oil, bergamot oil, mandarin oil, and grapefruit oil. Each of these oils has a unique scent and can be used for different purposes. Orange oil, for instance, is used to uplift moods while lemon oil is used to cleanse and purify. Bergamot oil is used for relaxation and mandarin oil for calming effects. Grapefruit oil, on the other hand, is known for its invigorating properties.