On the textured plastic trim at the base of my windshield there are a lot of white specks that are just not coming out very easily. These white specks are either polishing dust from when I was removing swirls or dust from the Diamondite Glass Cleaning System. Of course I've learned my lesson about covering these areas up but that does nothing for me right now. My question is can I use detailing clay on plastic trim to hopefully pick up these specks? Or is there another way to easily remove these? Thanks.