I have to have deodorant....no ifs and buts about it!
I smelled jus tlike my grandfather, my dad smelled like him and now my dd got my stanky genes! Whenever our sinuses acts up, our pits go into an overdrive. My dd is only 7 years old and I let her have Secret travel size deodorant, same for me. I used to go for Men's Speed Stick until Lady's Speed Stick came out. After awhile, Lady's didnt perform as well as the men's version so I switched to Secret. Does well for me so far but on a very HOT, sweaty day, forget it.
Hubby on the other hand, can not wear any deodorant, partly because he is allergic to it and part of it is sheer laziness. I make him wear one when we go into public in enclosed space and he would get all squirmy about his pits and won't sit still because "it itches!"
He likes the cornstarch idea but they do get gummy until he takes a shower.
Now, don't laugh, my mother said use your "special" marked deodorant for crotch smells, particuarly if you are very sweaty down there and you want to smell good. Do not apply it directly on your skin but outside of your panties. I don't know if there are any health hazards, which it can not be any worse than your pits. Only dry bars, not the roll ons or liquidy stuff. AND be sure to MARK it for "undies" for BOs. Anyone can vouch for sweaty crotches to wear deodrants or plain corn starch will do the trick? I have looked online to see if any validity or health hazards to it, but found nothing.
I'm going to have to try Almay deodorant and see if it works on me. I have been starting to get some irratation of Secret lately.