Hello. Now it will be spring again, and there I want to, like many of us, not only make the car chic, but also care and free from winter influences. I tested last year and the years before always the one or other polish, sealing, and wax variant. Most of them with satisfactory results, if you go to the point with the right technology. However, this year I want to prepare the paint of my car properly. e is the first step, and I don’t want to make it a topic here. I’m talking about kneading. I used a dough from the Nigrin hardware store last year. I gave it to my nephew for playing after a lot of frustration. Absolute garbage. Now I’ve seen products like “Nanoskin Autoscrub” and the “Speedy Surface prep Towel” in various threads and YouTube channels. Both are used for the same purpose as kneading, for the removal of impurities and oxidations v on the paint surface. my question about this is now whether someone has ever used these or similar products, and especially in which online shop you can buy them. On eBay there is nothing to find. One more please: it would be nice if now no discussion breaks from the fence à la “Take dear Kette, I have never heard of these products, but can only be bad” Thanks already to the car care crazy!