LooLoo Oleo Cold Shield Roll-On Oil Enriched with Kalonji is your pocket size SHIELD to provide on-the-go relief from cold and headache in a jiffy. It is your herbal companion that eliminates the hassle caused by cold and sinusitis. One swipe is all you need to breathe easy, refresh and regain focus on your daily tasks. The roll-on bottle makes it convenient to use anytime, anywhere.