CAVI, based on the ultrasound principle, involves the application of concentrated and strong waves that cause intense friction in the targeted area of the body. This process aids in calorie consumption and breaks down accumulated adipose tissue, resulting in a body-sculpting effect.

CAVI can be applied on the entire body, but the head, back, and chest should be avoided. CAVI treatment utilizes powerful sound wave vibrations for body sculpting. The chest is particularly sensitive to sound waves, and when vibrated, ultrasound can cause back-and-forth reflections, potentially leading to injuries. Additionally, ultrasound treatment should be strictly avoided around the eye area to prevent the risk of retinal detachment.