It’s not going to keep you from sweating (which I think is kinda creepy- how DO antiperspirants keep your armpits from doing what they naturally do? I think they’re suspect) but this Kiss My Face liquid rock deoderant really, really works. For two whole days it works for me, even when I’m stressing out. No nervous sweat smell, no post-workout smell, no smell after a night of partying and I’ve stayed on my friend’s couch and then not taken a shower (don’t ask what happened there).
I’ve tried every damn natural deoderant on the market, after developing a weird hyper-sweating problem when I used to use Secret in college. I ended up applying it 3-4 times a day and it still wasn’t working. I would soak shirts in five minutes! As soon as I stopped using that stuff the crazy sweating stopped. But many natural deoderants weren’t up to snuff, or sniff. Except this one. Their webite gives the details and ingredients if you want to check it out.