Lulubee Steam Inhalation KitSteam Inhalation Kit Steam dilates the blood vessels helping your body clear mucus opening up airways soothing throat muscles relieves the upper respiratory tract of congestion. Examples colds, blocked nasal passage. The therapeutic benefits when Steaming with camphor helps relax throat muscles, alleviating sore throats. Steaming encourages better blood flow, overall circulation and assists your body in loosening mucus in the lungs, nasal passages and