Lemsip Cough for Chesty Cough 180ml

Lemsip cough for chesty cough oral solution contains the active ingredient guaifenesin.

Guaifenesin is a type of medicine called a cough expectorant. It's thought to work by increasing the volume of fluid produced in the airways. This helps to thin and loosen the mucus in the airways, making it easier to cough up.