I have a dark colored car and under the sun, it's now covered in fine swirl marks. I'm convinced it's from dust and sand acting like sandpaper when I wash it, or maybe from wiping it dry when it was dusty. I've started researching protecting automotive paintwork in UAE because I know our climate is particularly harsh. A really helpful guide I found explains that the first and most critical step is a thorough rinse to remove abrasive particles before any contact. It also emphasizes using a pH-neutral shampoo, the two-bucket method to keep the wash mitt clean, and always drying with a soft microfiber towel by patting, not rubbing. It also recommends waxing every few months to add a UV protective layer. I've definitely been skipping some of these steps. For those who have successfully kept their paint swirl-free, what specific products do you trust for washing and waxing? Also, is a ceramic coating worth it to make cleaning easier and provide longer lasting protection? I'd love to hear what's worked for others.