CO₂-enriched water immersion improves subcutaneous microcirculation in the skin
CO2-enriched water immersion improves subcutaneous microcirculation in ischemic limbs, as evidenced by elevated tcPO2 without corresponding changes in ankle pressure, toe pressure, or ankle-brachial index, indicating a microcirculatory rather than macrovascular mechanism.
What this means for you
Better microcirculation means more oxygen reaching the tiny vessels just beneath your skin — the ones responsible for tissue nourishment and skin health. This kind of improvement supports your body's ability to maintain healthy tissue, especially in areas where circulation tends to be sluggish, like the lower legs and feet.
The published research
This page describes a documented finding about the underlying wellness technology. It is not a marketing claim about any specific device. For information about HOCATT specifically, visit hocatt.com.