Philips Sonicare Sensitive Standard HX6054/10, 4 pc, Replacement brush heads unisex, The Philips Sonicare Sensitive Standard HX6054/10 replacement toothbrush heads help you to get the best results from your oral hygiene. Changing the heads regularly guarantees you are always cleaning your teeth as effectively as with a new brush. Characteristics: brushes teeth more effectively than a manual toothbrush removes plaque cleans teeth very gently easy to change