How Often Should You Replace Your Toothbrush? A Simple Guide to Bristles, Timing, and Oral Hygiene

Toothbrush in a clear glass on a bright bathroom countertop as part of an everyday oral care routine

How Often Should You Replace Your Toothbrush? A Simple Guide to Bristles, Timing, and Oral Hygiene A toothbrush is one of the simplest tools in an everyday oral-care routine. You use it regularly, probably without giving much thought to the brush itself. But there is one question worth asking from time to time: Is your … Read more