At a recent Likeminds a friend came by to say hello and gave me a cool looking box. Not really knowing what it was, I held it in my hands admiring the type in both English and what I’m going to assume was Korean (not sure) - she then exclaimed it was black toothpaste. Black toothpaste? Interesting idea though I’m not sure how it would take to my mouth. This morning I tried it for the first time, the experience ended up being less pleasant then I first thought it would be. I was fine seeing the black stuff on my brush, it wasn’t until it went into my mouth when my stomach started to turn. Near the end I barely could brush my tongue and when I spit it out to rinse I felt a bit queezy. In the end though my mouth did feel clean, but I’m not sure if the weirdness that I felt would be something I’d want to do again. Sure my review is a bit negative but I’m happy to have gone through the experience - thanks Kathy.