Changing the comb head in your Oral-B electrical toothbrush is a vital a part of sustaining good oral hygiene. A worn-out brush head will be much less efficient at eradicating plaque and micro organism out of your tooth, and may even trigger injury to your gums. It is suggested that you just exchange your Oral-B brush head each three to 4 months, or sooner if the bristles develop into frayed or broken.
Changing your Oral-B brush head is a fast and simple course of. Merely observe these steps:
