Bests & Worsts Reviews from Amazon

I was a little unsure what to expect. had never used something like this before, but my girlfriend says my breath stinks and she deserves better than that. I brush and floss, but there is still that "thing..." That stank under the normal mouth breath. Using this has removed that. Not really sure how it works or why that layer of spit and stuff on your tongue has to smell so bad, but this removes it well and also feels kinda nice. Thank you!