Whitens teeth in just one weekClick on the W2 Optimal White brush head to remove surface stains and reveal a whiter smile. With its densely packed central stain-removal bristles, it's clinically proven to whiten teeth in just one week.Safe and gentle on sensitive areas, orthodontics and dental workYou can be sure of a safe brushing experience: the sonic technology is suitable for use with braces, fillings, crowns and veneers, and helps prevent cavities and improve gum health.Lets you know when you're pressing too hardYou may not notice if you're brushing too hard, but pressure sensor on your electric toothbrush will. If you start taking it out on your gums, the toothbrush will make a pulsing sound as a reminder to ease off on the pressure.Connects smart brush handle and smart brush headsA microchip-enabled technology that detects and synchronizes the smart brush head with the smart handle. The smart handle and smart brush head pair is a powerful combination that enables Smart replacement reminders.Encouragement to brush thoroughlyThe QuadPacer lets you know when you've spent just the right amount of time cleaning each part of your mouth, while the Smartimer tells you when you've brushed for the recommended two minutes.Philips Sonicare's advanced sonic technologyPhilips Sonicare's advanced sonic technology pulses water between your teeth, and its brush strokes break plaque up and sweep it away for an exceptional daily clean.Always know when to replace your brush headsAll brush heads wear out over time. But the BrushSync technology tracks how long you've been using your brush head for, and how hard you've been brushing. When it's time to replace it, a light on your handle and a short beep will let you know. That way, you can be sure your brush head is doing a good job.
