Thoothbrush Head, HX9024/10 Philips Sonicare C2 Optimal Plaque Defence

Removes plaque up to 7 times better compared to a regular toothbrush. The dense, high-quality bristles remove up to 7 times more plaque compared to a regular toothbrush. A special curved tip makes cleaning the back teeth easier. Change the brush head on time to always enjoy perfect results. Cleaning heads become less effective after 3 months of use, but with BrushSync™, you'll receive a reminder before this period ends. The smart toothbrush tracks the frequency and intensity of use, so you'll be notified when it's time for a replacement. Don't have a Philips Sonicare smart toothbrush? Simply keep an eye on the blue indicator bristles and replace the brush head when they turn white. Philips Sonicare's advanced sonic technology creates pulsations between teeth, allowing the brush to remove plaque for a perfectly clean oral cavity.