Vicks Sinex Cold and Cough Relief 0.05% Strength Nasal Spray - EachCold and Cough Relief Vicks Sinex 0. 05% Strength Nasal Spray Vicks Sinex Severe Nasal Spray helps relieve the sinus and nasal congestion that often accompanies colds, hay fever, or upper respiratory allergies It is a fast acting nasal spray decongestant that relieves sinus pressure and shrinks swollen nasal membranes so you can breathe more freely 1 2 ounce spray bottle