We recently replaced our old soft water conditioner with the Zero Plus system and the first thing I noticed was that you didn’t get that feeling that you couldn’t wash the soap off. I also noticed that the soap lathered up more so that I didn’t have to use as much. My son Kade noticed that his skin, especially his arms, were not as dry, and I noticed that I didn’t need as much hair conditioner. So far, we have been pleased with the system.