The best time to start wearing deodorant is at the beginning of puberty. If you have any pubic hair, it would be a good idea to start. Get a stick deodorant, not a spray. Spray deodorant is useless...
Deodorant is spread into the armpit to help mask the smell of sweat. They do not cause your armpits to sweat less, though. Antiperspirants plug the sweat glands up in your armpits so that you do...