Close Advertising veganworldpower For those with recurrent canker sores, is it better to use a toothpaste with SLS, CAPB, or no foaming agents at all? Subscribe to NutritionFacts.org’s free … Health Topics aphthous ulcers cancer Canker sores dental health dr greger dr gregor dr michael greger how not to die in vitro studies inflammation Korea michael greger nutrition facts nutritionfacts.org oral cancer oral health sodium lauryl sulfate toothpaste 2 views 0 / 0