Thermi-O® is an advanced powerful combination technique that combines the effective ThermiVa® treatment with the popular O-Shot® procedure. The ThermiVa® treatment uses radiofrequency energy to stimulate collagen production and tighten the vaginal tissue, while the O-Shot® uses PRP techniques to deliver growth factors into the vaginal tissue for rapid rejuvenation. Thermi-O is a quick, non-invasive, non-ablative women’s wellness treatment that uses radio frequency (RF) energy to gently heat tissue in your smaller, secluded areas.