Well, I got curious and bought a stick from Sprouts that comes in a dispenser. Easy to use. Not slippery. Absolutely no perfume, which I love. Around $7 for just over 4oz. I've been using it for 4 days and so far, so good. No sticky weird residue like some other deos. No white stuff on my shirts. And so far no smell under arms! (But it's winter...)
Poxpower, I'm a girl but I have always wondered why guys don't just shave armpits, too, to help with the smell. Is it "unmanly" or something? Well, I notice that any length of hair makes the smell worse. And obviously, I still feel the need to use deodorant even with shaving, but it's so much better.