Sinarest Vapocaps Capsule is an inhalant used for the rapid relief of nasal congestion and respiratory discomfort caused by the common cold or sinusitis. It contains a volatile blend of Menthol and Eucalyptus oil, which works by releasing medicated vapours that clear blocked nasal passages and soothe the lining of the respiratory tract. When the capsule is snipped and added to hot water or a handkerchief, the aromatic steam facilitates easier breathing and provides a cooling sensation. This is a non-invasive way to manage symptoms of upper respiratory infections.