Guaifenesinrelieves chesty coughs amp catarrh6 10 yearsfrom 6 to 10 yearsnon drowsysugar amp colour freeblackcurrant flavourtixylix chesty cough has been formulated to relieve chesty coughs with associated hoarseness and sore throats it helps loosen catarrh to make coughs more productive and breathing easiertixylix is a registered trademark