Advanced toothbrush uses sonic technology for whitening teeth. Includes 1 ProResults compact, 1 ProResults brush heads SoniCare technology clinically proven to remove more plaque and can whiten teeth up to two shades Quadpacer and Smartimer ensure a thorough cleaning every time ProResults brush head provides increase coverage while remaining gentle on the gums Deluxe charger and travel case included Let the natural whiteness of your teeth shine through. Proven to remove coffee, tea, and red wine stains, Philips Sonicare HealthyWhite is clinically proven to whiten teeth up to 2 shades in 2 weeks with regular use of the Clean and White mode.
It's a good toothbrush, but the only whitening benefit you get from this is from running it an extra 30 seconds. This is achieved with a different setting that requires one to push the on switch 3 times to set it to "whitening". Since the whole system is called "Healthy White", it seems that it would make more sense for this to be the default setting. Overall this doesn't seem any better than the basic Sonicare, but it's more expensive. I would just stick with the ..
