Philips Sonicare 4100 Electric Toothbrush for Adults - W2 Optimal White Sonic Brush Head - Model HX368354

Whiter, healthier smile! The Philips Sonicare 4100 electric toothbrush helps whiten teeth every time you brush. Unique sonic technology provides a powerful yet gentle clean with bristle vibrations that drive microbubbles deep between teeth. Protects your gums with a built-in pressure sensor that warns you of excessive pressure. Customize your brushing with 2 modes: clean or sensitive. Complete clean with 2 minute smart timer and 30 second quadpacer.