Kate Hall: What do you do with used toothbrushes?

Oral hygiene is incredibly important for maintaining your health, but when you’re brushing twice a day, you can burn through brushes pretty quickly.  With dentists recommending toothbrushes be replaced every three months, New Zealanders send an estimated 20 million toothbrushes to landfill every year.   Is there a better option? Kate Hall offers a few tips that could help bring down the waste.  LISTEN ABOVE See omnystudio.com/listener for privacy information.