Photopneumatic Technology (PPx) is a breakthrough proprietary technology that combines the unique properties of broadband light with pneumatic energy to deliver 4-5x more efficient photons to dermal and epidermal targets. As a result of a unique proprietary mechanism, 4-5 times less energy is required for effective treatments. Aesthera PPx treatments are consequently painless and up to 4 times safer than other traditional light based treatments. (Courtesy, www.medgadget.com)