A New York City dentist says many of his patients never change their toothbrush unless he hands them a new one. How often you should replace your brush depends on how often you use it, but you can tell it needs to go when the bristles start to bend.
A New York City dentist says many of his patients never change their toothbrush unless he hands them a new one. How often you should replace your brush depends on how often you use it, but you can tell it needs to go when the bristles start to bend.
No comments:
Post a Comment