My husband perspired TERRIBLY, and nothing he used really helped, not even Mitchum. I read on here last month about Certain Dri, so I bought him both. For the first time in his life, he does NOT perspire. Even I was skeptical it would help him but oh my, it certainly did, he raves about it. You put it on at night - my husband didn't know this and was using it in the morning after his shower and then told me it didn't work, just like he figured. When he told me how he was using it, I corrected him and said to use it at night like it says. Ever since, no perspiring. Some poeple on here also use Arrid XXXXXXXX
in the morning to further help, though my husband is fine using his favorites.
Hope this helps her.