Z-Wave is FDA approved for the treatment of cellulite. Radial pulse therapy sends energy through the skin to treat cellulite, tighten skin, reduce stretch marks, and help fade scarring by improving the skin’s collagen production and elasticity. The high-energy waves break up the fat and gas bubbles found between cellulite, which increases blood flow and cell rejuvenation, boosts collagen production, strengthens connective tissue, and improves scar tissues.