There is nothing like the plantain to soothe the respiratory tract irritated ! This plant has a power amazing to soothe the respiratory tract and to soften the sensations of tickling in the back of the throat.
Native to Mediterranean regions, the liquorice softens the respiratory tract and stimulates the natural defences against colds.
Zinc is a trace mineral essential. It participates in the proper functioning of natural defences in charge of the fight against colds.