Pana Natural Cough Syrup is 100% natural, as the ingredients are extracted and produced without the need for artificial preservatives, additives or dyes. It contains natural ingredients that act in synergy, treating dry and productive cough through triple action: Soothing- naturally adheres to the mucosa and moisturizes the throat. Relief- It has antioxidant properties that reduces the irritation caused by free radicals. Precaution- creates a protective film against irritation.