Duro-Tuss Lingering Cough Liquid 200mL

Durotuss lingering cough + immune support, helps provide effective relief from a mild lingering cough generally associated with the common cold. Furthermore, it assists with a healthy immune system. This liquid contains marshmallow, an ingredient which has been traditionally used in Western herbal medicine to help soothe an irritated throat & dry cough caused by the irritated throat.