To be  Mentadent toothpastes are no better clinically than the CVS brand--they're just cooler looking.
There are no differences in ingredients with Mentadent and CVS brand.
mnli hypothesis: There are no differences in ingredients with Mentadent and CVS brand. premise: To be  Mentadent toothpastes are no better clinically than the CVS brand--they're just cooler looking.