This unique formula uses herbal heroes specific to healthy upper respiratory tract function. WishGarden Herbs' Kick-Ass Sinus supports healthy secretions and immunity while herbal lymphatics help kick invaders out. * Supports healthy mucus and sinus function.* * Active care to calm and cleanse sinus tissue.* * Heroic herbs for localized immune health.* * Soothes minor irritations.* * Gluten-free.* Kick-Ass Sinus is not to be taken while pregnant or breastfeeding.