This product seems to perform no differently than the host of "quick spray detailers" out on the market.  Spray on, wipe off, buff off the residue haze . . . surface is clean and lightly protected.  I like such handy products.For gritty type dirt, or dirt requiring heavy scrubbing pressure, you'll likely get into trouble scratching your painted surface. The Eco Touch Waterless does leave behind a haze, so that buff off step is manadatory.  It's likely that this product will take more time and labor than a conventional wash.Being a detailer type spray product (in my opinion), it is useful for spot cleaning, loosening up bugs/tar, or a quick wipe down to remove water spotting from an almost clean car.  Obviously, it is of use when water is just not available, such as for apartment dwellers, or water restricted communities. By the way, you can wash your car in the same way with a bottle of Windex, although it lacks the residual protection ingredient.Is the "ecology friendly green" aspect, so much hype?  I was skeptical and stated so in my original version of this review. The ingredients are touted as "plant-derived" . . . You might want to click on the "Comments" button at the bottom of this review to read a good explanatory comment from the product manufacturer.  Maybe this Eco Touch is indeed more earth friendly than the heavily perfumed spray detailer alternatives.  The manufacturer also provides an explanation for the health warning printed on the bottle.  Still, the required micro-fiber towels will have to be laundered WITH WATER, or transported by a fuel consuming truck to help fill up a landfill -- get my point?  (Sorry for soapbox, but the "green" issue is not important to me.  It may be to you, and if so, this product seems to be what you are looking for).Some green hype and not a miracle in a bottle, but a satisfactory spray on detailer that has it's place.  Used as directed, it leaves a perfect clean surface with a slick wax feel.  And if it's important to you, the Eco Touch probably also does its eco part.  Does what it claims and for that, 5 stars.  I'll use it as a quick detailer.