I have a Graphene Ceramic coated ID.4 with quite literally perfect paint (no swirls or scratches) and have only used rinseless as I live in an apartment. I will say there is a limit of what this product can do on its own. If the car is dirty after driving in the rain and has some road film on it, this will get it off. However, when it comes to wintertime and salt, you need a Pre-treat spray. I use KochChemie AF in an IK foamer, and then rinse it off with a cordless pressure washer and a 5 gal bucket of water, and then use the rinseless. After the pre-treat and rinse, the car is not super dirty anymore and this product works great. I've been using it for almost 4 months now and there have been no new scratches or swirls from this product. I have been using the Big Red sponge that comes in an ONR kit, not ethos own, but this stuff is slicker than ONR and Absolute, and in my opinion, cleans a little better too.