hyperhidrosis
"When I was in middle school I started experiencing hyperhydrosis of the underarms. I don't remember how I first came across Drysol, but it made such a huge difference in my life! I could wear ANY SHIRT I wanted! It definitely caused some itching/stinging of the underarm area if I applied it within 24 hours of shaving, so follow the directions. The day after the first use, my underarms were 100% sweat free. I used it for three consecutive nights, and after that I only needed to re-apply once a week, and eventually once a month, and so on. Today, I haven't used it in at least 8 years but I still don't have any underarm sweat. It basically deleted my axillary sweat glands. Hallelujah."