Aluminum chloride hexahydrate
"I honestly didn't realize I had a medical condition. I just thought my deodorants weren't working for me. I recently had a rash under my arm and went to the doctor and he said I had hyperhidrosis. For the past few years I'm am only to wear tank tops or black/white shirts to prevent the seeing of my underarm sweat, so terribly embarrassing. I would have such envy of anybody who could wear a clingy colored shirt! Now that I have been prescribed Hypercare it has only been one day and I wore a gray clingy shirt today with no armpit sweat stain! I feel so much more comfortable now, and I get too expand my wardrobe with clingy colorful shirts now! Thank you doctor!"