Palmarosa oil can also serve as an antiviral agent, especially when blended with other virus-fighting oils like anise star oil or Ravensara oil. The oil can also protect wounds from infection with its function as an antiseptic. When taken internally, Palmarosa oil can suppress bacterial growth in your urinary tract. Palmarosa oil is an essential oil that is extracted from the dried grass of the Cymbopogon martini plant, also known as Indian geranium or rosha grass. The oil has a sweet, floral fragrance, with a hint of rose and lemon. It is widely used in aromatherapy, perfumery, and skincare products due to its antiseptic, antifungal, and moisturizing properties.