So, I bought this on a whim, not actually believing it would work. So, when the tube arrived, I went outside to do yard work- pulling weeds, mowing, trenching, gardening, etc. When I was finished 2 hours later, my hands were a mess. Great time to test my new NOWATA. Honestly, I was shocked at how good it works. My hands were cleaner than when I use soap and water. This stuff is a game changer!