My girlfriend brought me some anti-perspirant from the Dollar General or w/e last night since she knew I was running low. I use that Right Guard Extreme stuff. Anyhow, here's my question- is it likely that the formula is different, since it was bought at a dollar store? I remember reading like a year or 2 ago how dollar stores were selling name brand toothpaste but apparently the actual toothpaste wasn't the actual name brand product- I remember it had incredibly high levels of fluoride. I think they said that is the kind of toothpaste they send to really poor countries who don't fluoridate their water. Anyway, again, is it likely this is the same or a different formula from what I'm used to?