Whitening Gum

I don't know if this gum really whitens teeth, but it has xylitol as the first ingredient, and no other forms of sweetener, like sorbitol or worse, aspartame, etc. Xylitol is a natural sugar...

This gum has a pleasant taste, but I did not notice any whitening effects. If you really think a gum can whiten your teeth (personally, I’m skeptical), you can try one of the many cheaper, more...