Inhaling Steam is part of ancient remedies for cold, flu, bronchitis, sinusitis, laryngitis, and other respiratory problems. Inhaling steam has been found very crucial in boosting immunity. This personal steam inhaler restores sufficient moisture to the lungs and respiratory tract. The patented plastic hood is contoured to cradle the face comfortably and directs warm moist air right into the nose and throat to temporarily relieve nasal, sinus, and chest congestion. This steamer uses food grade aluminum container which doesn’t exert any harmful gases. Designated holes for air inlet which provides fresh air circulation in hood. Heavy gases such as CO2 settles at bottom of hood and is pushed out through lower holes allowing oxygen to enter the steam chamber and opens up nasal tracts and providing rejuvenating nourishment to facial skin. The adjustable regulator control lets you choose the amount of steam temperature making it more suitable for both children and elders in family. This small inhaler is compact for easy storage or travel to work or abroad.