National Nurses Review endorses Salt Therapy. The sea provides many benefits to our life as the atmosphere acts saline through the skin and lungs, causing an acceleration of metabolism, thus improving blood circulation and lymphatic system. It is now possible to enjoy all these benefits without having to go to sea . This is made possible by visiting a therapeutic salt cave. Being in this environment, the stress is reduced, the case also all kinds of respiratory diseases and allergies, improving the appearance of our skin and preventing skin aging.