Corotuss SYRUP Directions for use: - children/teenagers (3-12 years): one 2.5 ml measuring cup, 4 times a day; - adults: one 5 ml measuring cup, 4 times a day. Characteristics: 100% natural syrup based on wallflower, wild thyme, chestnut, lime, and echinacea. Ingredients: fructose; water; wallflower (sisymbrium officinale) fluid extract (5%); wild thyme (thymus serpillum) fluid extract (3%); chestnut (castanea vesca) fluid extract (3%); lime (tilia) fluid extract (3%)