I have never had an issue with body odor before and it took a lot for me to work up a sweat and all of a sudden after I had a mild stroke and was hospitalized suddenly my right armpit would get musty shortly after my shower. I have always used antibacterial soap and the same deodorant for years so nothing changed. I went online and was amazed with how ,any people that suffered from " unilateral armpit must" lol. I read recommendations to use alcohol and antibacterial soap. I suddenly had an epiphany I decided to take a dime sized drop of hand sanitizer and rub it under my armpits and "VOILA" problem solved. It stung a little but totally solved the problem so I went to Bath & Body Works and purchased scented ones the next day!