When I was at school I really loved the cool charm range. My favorite was the vanilla scent. I recently purchased again and wasn't really a fan. It had a beautiful smell to it but it did absolutely nothing to cover the smell that was created was every day sweating. I usually don't have any issues with 'odor' but at the end of the day I smelt a tad unpleasant after using.
I do love the decorative spray cans as it makes then quite appealing and also it is readily available in most supermarkets so that is also a bonus.
The fragrances are great. I wouldnt use it under the arm area as it gives no protection and I find it burns if I shave. Great to have in your bag to freshen up.