Orange ( Citrus Sinensis) : Orange oil is versatile and inexpensive with various benefits. It can be used both internally and topically. It is utilized for both household and commercial purposes. Relaxant The Orange oil acts as a natural relaxant as it has a soothing aroma. It reduces fatigue and provides relief from stress, depression and anxiety. Anti-inflammatory Orange oil reduces inflammation and anti-biotics’ side effects. Its intake helps in treating fever and flu. Antiseptic It prevents wounds from getting infected with various bacteria, and boosts the healing process of wound and cuts. Diuretic Orange oil speeds up the excretory system and increases toxic materials excretion from the body. It improves digestive system and reduces gastric issues. Fragrance It has a fresh and citrusy aroma that provides relief against depression and stress. Insect repellent Orange oil has a strong smell that is not bearable for houseflies so it is a natural repellant to them. Precautions If orange oil is taken in large quantity, it can cause vomiting and nausea. Orange oil is phototoxic and can cause irritation if exposed to sun after application.