People that don’t wear antiperspirant…

do you not smell body odor or do you just get used to it?

Genuinely curious. I have met a few people of different walks of life that I could tell did not and I have always used it, so I’m just curious. I know there was a couple that stopped using it for around a year, and they said their body actually end up not perspiring as much as when they used antiperspirant, but I’d like to know other people’s experiences.