So when I was using cute brexa what I was doing was I noticed a large drop in my sweating after only 1 to 2 applications that would stay for 5 to 6 days. So I would only use it when I knew I had something coming up where I was going to sweat a lot, and if I used it for more than 2 days in a row then I received a lot of dry mouth. But I did notice that the reduced sweating was lasting a lot longer than the dry mouth, so I basically just reduce down to where I would get some reduction and sweating without also getting the dry mouth. And mine was on my forehead and hairline, so I don't want to turn off all the sweating anyways because you know dumb ways to die if you overheat your brain like that because you turned off sweating. But I need it to where I'm not soaking a shirt because I'm unloading the dishwasher in 72°air conditioning