I have a big problem. It's called Schweißfuß. Everything already tried possible and despair already almost on, I bought this product and I must say it works. Morning applied, you can smell nothing. On warm days, I spread however precaution again after noon feet so a. The term gel irritated here somewhat, because it is relatively liquid and thus but can very easily spread. I found even surprised that it smells like the doctor's office my GP. The smell is not intrusive, but you can tell it is about to see an desinfizierndes means.