The number one patient-requested professional whitening brand is now better than ever! Philips Zoom WhiteSpeed is clinically proven to whiten teeth up to 8 shades in 45 minutes. That's 40% better than comparable non-light activated systems. The new LED light technology emits at the optimal light spectrum with 100% greater light intensity than the closest competitive lamp. The light then activates a photo catalyst within the gel to greatly accelerate and enhance whitening results and deliver the dramatic results your patients will love. For more information call (800) 455 – 6868 or visit www.philipsoralhealthcare.com.