Suppose it also depends on how strong the BO is and what you do throughout the day!The ones which worked longest from Tom’s have been Maine Woodspice and Lemon Bergamot.

Tom’s of Maine, Jason. Tom’s has been my goto for years now.

I first started out using Tom’s non-aluminum deodorants. These worked well for me. Other brands which I like are Jason and Desert Essence. Most of these are available in a Target and can be bought in bulk packs for less online.

I use non-aluminum deodorant - haven’t had issues with stains since the switch.

I use Uniqlo airism undershirts - they’re synthetic, though very light and last a long time. Material feels the same even after close to 10 years of use.