I had my car bonnet sprayed last year (paid for by the dealer when I bought the car as it was in a state). A year later and it is looking terrible again with loads of stone chips. My car is red so there are loads of little white stone dents appearing everywhere. Has anyone ever had some sort of bonnet protection done to their car? Or know if such ones like the video shows are any good? https://www.youtube.com/watch?v=X58kuP6yBB4
I think having it wrapped like in the video is a bit extreme? There's all sorts of acrylic polishes you can use, they may help, but I think ultimately the shape of the front of the car has a lot to do with it.
I alwyas made sure my Mrs Beetle bonnet was well Sheathed and always made the time to give it a good polish, its still in as good as new condition despite being over 30 years old!