Palmarosa has a sweet, floral, rosy, and herbaceous aroma. It is known to be antibacterial, antiviral, and antifungal as well as an effective insect repellent. In skin care formulations, it can be helpful for balancing oily and dry skin and aiding in cell regeneration, especially for aged and wrinkled skin. It is said to calm the nervous system and aid in the release of anger and grief.