Hocatt is an ozone steam sauna that has many benefits. Patients sit with their heads exposed to the air, while their body receives an infusion of ozone therapy, carbon dioxide, steam, photon light, and oxygen. Hocatt can boost your immune system, increase your overall energy level, and aid weight loss. It can also enhance skin, reduce the signs of aging, stimulate blood flow, enhance hormone production, reduce stress and anxiety, and much more.