As an aside, I took 4mg of avert today, as opposed to 2mg. We'll see if that helps. Before I started mixing avert with Drysol, I was taking 6mg in the morning, and 4 in the afternoon, just to keep my armpits dry. Now 2mg seems to do ok except on the hottest of days. Tomorrow the high is 101F, with a heat index of 110F.