I had crazy hyperhidrosis (facial and underarm) on and years after SNRI/SSRI usage. Cold showers helped a bit and shaving everything may have. Eventually got better. Still there on stimulants at times, and in the hot summer months with humidity. I think its a lot better though. There is drysol, but I'm sure that's toxic. Possibly linked to Alzheimer's and such, so I never stuck with it. Still there but was way way worse. And it's been months since I had it. Cutting off alcohol and smoking (only used occasionally).