Karvol Plus Capsule is used to open the blockage in nose, nasal congestion and thus it is used for curing cough, common cold, asthma, mucus hyper-secretion, cold sores and respiratory tract disorders. Karvol Plus capsule is an inhalant made from a blend of aromatic oils such as menthol, chlorophyll, eucalyptol, terpinol, and camphor. It is primarily used to provide quick relief from nasal congestion caused by colds or respiratory infections. Discover the uses, side effects, price, and substitutes for Karvol Plus Capsules. Stay informed about this medication with comprehensive insights. KARVOL PLUS CAPSULE is a combination of Camphor, Chlorothymol, Eucalyptus Oil, Menthol, and Terpineol which belong to the group of medicines called Antitussives, Antimicrobials, Expectorants, Nasal Decongestants, and Antibacterial agents, respectively.