These Philips Sonicare Sensitive Replacement Brush Heads are engineered for a superior yet gentle clean. Designed specifically for users with sensitive teeth and gums, they feature extra-soft bristles that effectively remove plaque while minimizing irritation. Optimal performance is maintained by replacing your brush heads regularly. This pack ensures you have a sufficient supply of high-quality brush heads to keep your oral hygiene routine effective and comprehensive for an extended period. Integrate these heads with your Philips Sonicare toothbrush for a deep, comfortable clean every time.