i wont try it if i were you. i had a surgery once where they removed some of my sweat glands in my armpits, and it didn't work. that time i didnt know any better. i thought my problem starts and ends with my skin.
if deodorant and daily bathing dont work then your problem is probably internal (you may be deficient with something, you may have toxic overload, you may have taken a lot of anti biotics in the past, etc..). you will need to spend a lot of time researching to find out what's wrong with you.
up to now i'm still trying to figure out what's wrong with me. though i have a pretty good idea now. all the research that i do will finally pay off someday, i hope.
for starters, you may try these (1 at time), you never know it might work:
use braggs apple cider vinegar as deodorant
try taking zinc supplements