Powerful Cough Relief with Vicks Vapors Vicks VapoRub topical cough suppressant is brought to you by the world's #1 selling OTC cough and cold brand*! Vicks VapoRub is a topical over-the-counter medicine that treats cough symptoms with powerful Vicks vapors. Vicks VapoRub works quickly to relieve coughs so you can breathe easier. Vicks VapoRub is specially formulated by our experts with three active cough suppressants: menthol, camphor, and eucalyptus oil. Soothe Chest & Throat For best use rub a thick layer of the medicated ointment on your chest and throat to temporarily relieve cough due to minor throat and bronchial irritation...