Ok, this is not car related but its for the plastics on my bike. Its bare blue plastic and has a few minor scuffs and some very fine marks/scratches.

Is there a plastic polish that i can use to get these out and still keep a nice shine? Or is there a good method i could use to get rid of these?

I realise i could flat them down but obviously i would have dull patches so would need something to bring it back to a shine if possibe. Im assuming there will actually be an abrasive product specifically for this maybe?

Thanks, Rich.