E EmptyNest Administrator May 18, 2013 #1 Dentists recommend buying a new toothbrush every 3-4 months, but it's hard to remember when it's time to get a new one. One simple way to remember is to just buy a new toothbrush whenever you buy toothpaste. Read more...
Dentists recommend buying a new toothbrush every 3-4 months, but it's hard to remember when it's time to get a new one. One simple way to remember is to just buy a new toothbrush whenever you buy toothpaste. Read more...