You might also try going sans deodorant for at least 3 days. Somtimes when we use anti-perspirant too much it kinda 'clogs' things up. Just shower and use an antibacterial soap such as Dial. Apply witch hazel only to armpits. Reapply if needed later in the day. Yes, you'll get a bit stinky, especially the second day, but it should start to cut back by the third day. You can also use zinc oxide powder like Gold Bond to help with wetness and odor. After that, only use anti-perspirant sparingly and go for deodorant only. I find the deodorant marketed for teenagers works best (like Teen Spirit). Just be sure it's deodorant only. Also use anti-bacterial soap such as Dial or deodorant soap such as Tom's or Irish Spring. I've found since I pretty much quit using anti-perspirant and just use deodorant I smell much cleaner.