Vicks Vaporub is a mentholated ointment owned by Procter & Gamble that is used to temporarily relieve coughs, throat irritation, minor aches and pains. It works by containing medicated vapors that enter the nose and mouth to soothe coughs while its ingredients act as mucolytics, antitussives and expectorants to loosen bronchial secretions and increase their production. It should be applied 3-4 times daily to the chest, throat, or muscles and joints as needed but should not be used in or near the eyes, mouth, or on damaged skin and its overuse could potentially cause nausea, vomiting or skin irritation.