First time user of DP Waterless Wash, in fact, first time rinseless washing. I purchased this as part of the BOGO after wanting to add mobile service to my detailing business. I practiced today on my vehicle. It was fantastic! Washed in direct sun, it's 82 degrees here today with clear skies. Of course utilizing the always needed two-bucket system, I only used about 4 gallons in each bucket and 2 towels for my Chevy Trailblazer. I have also used the product the last couple weeks as a quick detailer, and also love that as well. Very nice bubblegum scent too! Go get-ya-some!