Zoom®! WhiteSpeed Light-Activated Whitening System from Philips offers different intensity settings that allow clinicians to make adjustments for patients who may experience sensitivity during the whitening process, giving patients comfort while still providing the results they expect. The new light is proven to whiten teeth up to 8 shades in just 45 minutes. Philips has utilized its most advanced LED whitening technology for the new light. Using blue LED technology that emits the optimal light spectrum, Zoom! WhiteSpeed accelerates and enhances whitening results with no compromise to safety. In addition to enhanced results and comfort for patients, the new light offers benefits for dental professionals. The blue LED technology provides a significantly longer-lasting light source (50,000 hours) and uses 41% less energy than previous models, reducing the need to purchase replacement lights and thereby decreasing costs and offering a more environmentally-friendly option. Zoom! WhiteSpeed also offers a refreshed design and improved ergonomics with a new power cord wrap, knots, counterweight, and larger casters for easier moving.