Toothpaste is abrasive. dentures are softer than teeth, and toothpaste can scratch them. odor-causing bacteria can grow in scratches. you can't see those microscopic scratches, but they are the perfect breeding grounds for bacteria. polident is not abrasive and gets your dentures clean and fresh and kills 99.9% of odor-causing bacteria.
Amazon Price: $31.10 (as of February 23, 2018 10:44 am -