How many days should I change my toothbrush? Otherwise what happens..?
According to the dentists at Furumoto Dentistry, a 'dental bar' in California, a person should replace their toothbrush every three months even though there is no set period of time that comes with a toothbrush. No toothbrush really has an expiration date. But once you open it and start using it, the life cycle of your toothbrush is only 3 to 4 months. After that, even brushing with a particular toothbrush will not clean your teeth properly.
Respect!
Kommentar
Delen
