Wellness essential oil collection is a set of three oil blends that are designed to boost immunity & improve health. These oil blends can be inhaled, diffused, applied topically, and used for cleaning. Germ fighter oil blend is an antimicrobial oil with a fresh medicinal scent that boosts immunity, cold stopper oil blend will help to fight off colds as well as congestion, coughing, and headaches and immunity oil blend is an energizing antioxidant blend that supports the body�s natural defences.