carbonic acid skin exposure increases leg blood flow and oxygen delivery to the feet
Percutaneous CO2 exposure significantly increased femoral blood flow, tibial pressure, and foot transcutaneous oxygen tension in patients with stage II lower limb arteriopathy without systemic hemodynamic changes.
What this means for you
When blood flow improves in the legs and feet, more oxygen reaches the tissue — which most people feel as warmer extremities, reduced heaviness, and better circulation in areas that often get neglected. This kind of localized response, without stressing the heart or raising blood pressure, is a meaningful signal for lower-body wellness.
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.