Ideally, you should be replacing your toothbrush every three to four months – sooner if the bristles become worn-down or splayed. Although regularly swapping out your bristles is crucial to get the most out of your brushing sessions, keeping it clean in between replacements is just as important. After all, you use it to scrub plaque and bacteria off your teeth and tongue. That means your toothbrush now carries all the germs and residue from your mouth! Read on to learn how to clean your toothbrush and what steps you can take to keep it safe in between uses.
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