Just got my Accord a few weeks ago. With a break in the incessant rain, i decided to give it a really good clean. I snowfoamed it using a special ph neutral snowfoam. Fleabay: 251234693940 I had it for my passat and now treated my tourer to it. When i bought this a few months back i met the seller who is a really helpful guy (he is local to me as he is in Bolton). Does this stuff work? It sure does. It just stops the water streaks and cleans well. Mind you, you still need to 'clay bar your car' For that i love Bilt Hamber. It is the mutt's. Road grime just lifts off with water and a bit of elbow grease. Hope this helps. I have no affiliation, just happy to recommend a couple of great car cleaning products !