This product smells great when I put it on, and the smell is a refreshing change from all of the artificial smells of regular deodorants. (bubbleandbee.com)
You can go unscented if the perfume in regular deodorants bothers you. (geekwrapped.com)
These are the tubes I used but there are some other less - expensive options that look like regular deodorant tubes: (wellnessmama.com)