I have always used roll -on deodorant, reason being that aerosols sting after a few uses and left me with itchy and red underarms. And roll-ons always leave you sticky for a while and one has to wait a few minutes before getting dressed!
I was quite hesitant to use the new Shield aerosol till I saw that it contained 0% alcohol. Let me tell you, I loved this aerosol from the 1st time I used it and it is sooo effective. It dries immediately and not once do you need to worry about smelly underarms! This product had converted me and it will be my go-to deodorant from now on.