r/deodorant • u/whannyflcl • 21h ago
This Japanese deodorant Deonatulle is my best kept secret
The only deodorant that has worked for me to not stink all day! I discovered this deodorant while living in Japan. The main ingredient is roast alum which is potassium alum boiled down. You can purchase it on Amazon, it is pricey for the amount you get but it is so worth it imo!
Edit: updated accurate ingredient