I’m not a fan of antiperspirant. They’re supposed to stop you from sweating but for me they just make my sweating worse for when they eventually run their course. So i just use deodorant now.

I have sensitive skin under my armpits it seems so I have to be careful with what did I use under there and the only ones I seen to get away with are the natural ones that try to neutralise the smell by killing the bacteria that create that smell rather just masking the smell like most standard deodorant. It’s not 100% but it’s better for my skin and it’s better than putting nothing at all on.

I’ll never use antiperspirant again though, they just clog up pores and what they clog pores with is often a big pollutant to the rest of the world or at least damaging to the environment around you for little animals.

I definitely have BO, but I can’t smell my own, typically. however, I also just don’t find the smell of sweat/BO particularly offensive.

I’ve started using not an antiperspirant, but a substance that acts like a deodorant, because my partner is VERY sensitive to smells and mine apparently sets her off pretty badly.

I don’t use anything but water under my arms. I found that after a while my armpits stopped smelling as bad. Maybe I’m just lucky. It’s all about bacteria. The sweat itself has no odor but the bacteria unde your arms feast on the sweat and starts producing smelly “farts”. I found that over time I build up bacteria that doesn’t smell and bacteria that actively remove any smel, so if I smell from stress sweat it’ll dampen down quite a bit over the following hour or so. Treat your armpits like a sour dough in your fridge. It’s a set of healthy bacteria you don’t want to accidentally kill. Interesting enough if I use soap to wash every day my armpits starts smelling stronger again so for daily wash I basically just use a lot of water and rince each armpit for a solid 30 sec to a minute each rubbing with my hand. Soap kills the good bacteria too and makes it worse. If you use any only use a tiny little bit. I also found that shaving my armpits makes me smell so much more and it’s uncomfortable too because I can feel the sweat drip down because it has nothing to cling too and cool you down which is exactly what it’s ment to do, so I basically just let my hairs be and it helps me sweat less and smell less. I’m lucky I don’t have that much hair but I’d assume it could be trimmed rather than shaved for many. There’s a reason we have hairs under our arms and they do serve an Important function. For me gone are the days of yellowed t-shirts from deodorant and Gone are the days of allergy inducing perfume.

I learned something about people when I was married to this certain guy for a while. his armpits never smelled. But his feet did.

I’ve always been the opposite. My feet never produce odor. But my armpits do.

conclusion. Not everybody needs deodorant on their armpits.

I simply do not have bo. I’ve never worn deodorant because se I’ve never needed to. I’ve had the non existence of my non bo confirmed by men, women , and non gender confirming individuals.

My nose/sinus/throat is all very sensitive to perfumes and aerosols these days, and even if it’s not strong enough to close my throat up and choke me, it still tends to make me feel sick. I’ve not used any spray and rarely any smelly stuff for over a decade.

Most soaps and some shower gels are fine though, so there’s no problem with starting a day “clean”.

On the morning train, you can normally smell people who use deodorant instead of washing. It’s quite hard to describe - air freshener in a festival toilet? Artificial sweeteners on a stilton cheese? Anyway, if their perfume isn’t strong enough to physically harm me, I don’t care.

I used spray deodorants as a teenager, and unscented roll-ons for many years after - but after stopping using it, I found, like the couple you mentioned, that I didn’t sweat as much, and the sweat that was there didn’t smell as bad. Oddly enough, anecdotal evidence suggests my natural smell increased my attractiveness quite significantly. Of course, all of these may have just been coincidental factor of age/hormones/circumstances etc though.

I was a bit paranoid for some years, and always asked/checked with trusted people “do I smell?”. I found I can smell myself when I do.

My work is sometimes quite physically demanding, so during the ~two months a year when it’s potentially warm (Northern UK), you can get a bit sweaty - but so is everyone else. If you really feel the need, a quick armpit wash in a sink at lunchtime, or a “festival shower” with a wet-wipe would sort that out.

Anyway, so the rough answer is “There is less body odour. You get used to what’s there. Most of it smells quite pleasant, sometimes even to the extent of it being animalistically magnetically attractive”

I’m allergic to aluminum-based antiperspirants, and I didn’t know there was another kind for a long time, so I’ve always just used deodorant. It has never been a problem for me.

I usually wear deodorant (which generally has an antiperspirant in it), but there are days when I don’t/haven’t; in this limited experience I’ve noticed I would generally smell worse if I haven’t been active. It seems like being up and moving around and sweating from ‘labor’ rather than sitting and sweating (not sure how to word that) is less likely to significantly smell. With all that said, I do try to shower after the gym or when I return inside after working on significant outdoor projects.

P.S., another data point to consider is the individual’s age, as hormone levels (generally tied to age) could also influence perspiration

I’m honestly surprised by the amount of gross people here. It doesn’t matter if you asked some people about your smell. You don’t use deodorant and go about your day, you smell. It is as simple as that. Sure, right after a shower of when lying on the couch the whole day you might be fine. But as soon as you start moving, you smell.

Let the down-votes come :)

Deodorant user here. I smell great because of it. I didn’t like antiperspirant because I also found I smelt worse because of it and it never really stopped the sweat very well anyways.

Something you may not factor in though is people expire at different rates. Also, some people smell worse than others regardless of expiration time and some perspire more.

Unless it is a very hot day you don’t really notice it. I sometimes put it on when I feel like I might sweat throughout the day but it isn’t really necessary and no one really cares.

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i know a couple of people with health issues that make it so they can’t, so they use powder instead. Gold Bond or baby powder, usually. i think it also depends on how much you sweat.

ITT: Stinky liars.

How do you know they all weren’t wearing it?

There are a lot of people who do wear it but continue to smell because of underlying medical conditions. For example, fruity smelling body odor can indicate diabetes. People with a rare genetic condition called Trimethylaminuria can smell strongly of fish. It all depends on what bacteria (which outnumber your own body cells by 10 to 1 even though they are only 2% of your body mass) and what balance of enzymes you may or may not have.

Reducing perspiration can and often does help, concealing the odor with different ones can help, but sometimes people’s bodies just aren’t right for whatever mass produced product they have bought. Sometimes that can be fixed with medication. Sometimes it can’t.