colgate has: hydrated silica, glycerin, sorbitol, PVM/MA, copolymer, sodium lauryl sulfate, flavor, cellulose gum, sodium hydroxide, propylene glycol, carrageenan, sodium saccharin, titanium dioxide
but Jorge says Xylitol should not be a problem due to where it is ingested. cellulos gum and carrageenan may also be sugars but not get in the wrong areas either. Cellulose gum is also found in hair gels. Carrageenan is also not a sugar. I’m new here so I could be wrong.