Removes more plaqueRemoves more plaque from hard to reach places than a manual toothbrush!Improves gum healthThis Philips Sonicare electic toothbrush provides optimal cleaning between teeth and along the gumline for improved gum health in just two weeks. Giving a superior cleaning in between teeth and removes significantly more plaque to a manual toothbrushWhitens teeth betterWhitens teeth more than better than a manual toothbrush - removes more stains for whiter teeth.Patented sonic technologySonicare electric toothbrush's unique dynamic action gently and effectively reaches deep between teeth and along the gumline.DiamondClean brush headDiamondClean brush heads, Sonicare's best whitening brush head, have diamond shaped, medium stiffness bristles to effectively yet gently scrape away plaque. Provides an exceptional cleaning and whiter teeth compared to a manual toothbrush!