WishGarden Herbs - Kick-Ass Sinus Upper Respiratory Heros! Spray - 2 fl. oz. (59 ml.) This unique formula uses herbal heroes specific to healthy upper respiratory tract function.Kick-Ass Sinus supports healthy secretions and immunity while herbal lymphatics help kick invaders out. Supports healthy mucus and sinus function. Heroic herbs for localized immune health. Soothes minor irritations. Made with organic & wild herbs. Gluten-Free alcohol .