Another tip is to wipe down your armpits with anti bacterial wet wipes once every few weeks. It kills the bacteria on your skin and resets the biome. You’ll notice you won’t stink for a couple of days afterwards even without using deodorant. And once it comes back, it isn’t as bad or it smells a different way that your deodorant will be more effective.
this is also not really a normal thing to do, but I tried trimming my armpit hair and had a huge reduction in sweat marks and BO immediately
Another tip is to wipe down your armpits with anti bacterial wet wipes once every few weeks. It kills the bacteria on your skin and resets the biome. You’ll notice you won’t stink for a couple of days afterwards even without using deodorant. And once it comes back, it isn’t as bad or it smells a different way that your deodorant will be more effective.