Vicks - Sinex Decongestant Micromist Nasal Spray 0.05% Oxymetazoline (15ml). How to treat common cold symptoms?. Fight against them! Nasal Spray Vicks Sinex Micromist provides fast relief from a blocked nose and nasal catarrh caused by common colds, hayfever and sinusitis.. The symptomatic relief of acute rhinitis in allergic or upper respiratory tract infection, including the common cold or influenza.
