Made with Eucalyptus, peppermint, mullein leaf, willow bark and magnesium chloride flakes, our cold and flu blend will ease your airways and give you a calm and peaceful bath. unwind and breathe easy. Each tub tea blend comes with a tea bag for your cup as well. ( cold and flu blend tea contains the following: Plantain leaf, raspberry leaf, peppermint, yarrow, chamomile and elderberry).