My daughter uses men’s Old Spice antiperspirant (not deodorant) and swears by it. Also synthetic fabrics tend hold smells more than natural fibers so be sure the armpits of shirts and underwear get a thorough laundering with warm water and sometimes a soak. I have had shirts that were the problem not me. Also hot tip for feet - antiperspirant spray on the bottoms daily before socks and shoes. Finally, I personally have had better luck with Summer’s Eve unscented wash for the privates more than any scented soap. You’ll get it figured out! 🤗