I haven't used an aerosol deodorant since I was in year 9 - and I probably still wouldn't.
Not saying this didn't do it's job - it did seem to prevent excessive sweating. This was tested during a hot February weekend, so I can vouch that the antiperspirant works.
But the smell is like any other aerosol deodorant - super intense. Spray and then move into the other room unless you want to be chemically gassed out.
When I sprayed it, it was like air - not even cool refreshing air.. So that's probably why there was always an intense smell - I couldn't feel the spray!?
Dry armpits = yes, but at the cost of your lungs?
I have never been a fan of aerosol and this hasn't changed my mind. However, this deodorant smells great and does give awesome protection against sweat. I used it before exercise and it was just as good as their roll-ons. The only complaint i have is that you do need to let it dry properly for it to work...so if you are in a hurry you might need to flap your arms a bit to help it dry quicker.