So, this doesn't really live up to both functions in its title. It is a deodorant - the smell is strong, and quite nice. Unfortunately, it is a poor antiperspirant. I don't typically sweat through my antiperspirants, but with this, aside from the smell and residue (it definitely is not invisible, it would often leave streaks on the inside of my shirts), it was almost as though I wasn't even wearing one. I was incredibly disappointed by how weak this was.