The most popular essential oils are grapefruit essential oil for deodorants, lemongrass essential oil for soaps, and cinnamon essential oil for candles. Grapefruit essential oil is perfect for deodorants because it has antimicrobial and antiviral properties, making it a good disinfectant. It protects the human body from fresh infections and also removes the infections that are already existing. Lemongrass essential oil soaps are wonderful, as it has antimicrobial properties, inhibiting bacterial and microbial growth in the body. Cinnamon essential oil for candles is refreshing because it releases a fresh scent that is extremely used in perfumes.