Philips Sonicare W2 Optimal White Replacement Toothbrush Heads 4-Pack Black Standard Sonic Toothbrush Heads Model HX6064/11 with BrushSync Technology – Whiter Teeth in 1 Week

- WHITER TEETH IN 1 WEEK: Features a central stain-removal pad made from densely-packed diamond-shaped bristles, clinically proven to remove surface stains for a naturally whiter smile in just seven days. - ADVANCED PLAQUE REMOVAL: Achieve a deeper clean. The W2 Optimal White brush head is designed to remove up to 7x more plaque than a manual toothbrush, protecting both your teeth and gum health. - SMART BRUSHSYNC PAIRING: Equipped with an integrated BrushSync chip, these heads automatically communicate with your smart Philips Sonicare handle to select the optimal brushing mode and intensity level for peak whitening. - REPLACEMENT REMINDERS: Take the guesswork out of maintenance. Your smart handle tracks your brushing frequency and pressure, notifying you when it’s time for a fresh head. Blue reminder bristles also fade to white to signal it's time to swap. - GENUINE PHILIPS QUALITY: Model HX6064/11 is designed to work seamlessly with all Philips Sonicare click-on rechargeable handles (not compatible with Essence or Philips One). Trust the #1 dental professional recommended sonic toothbrush brand.