Hi! new to the forum. Just purchased new 2020 Fx4 XLT dark Grey with black interior. The Wife and i prefer the Factory (plain matte) finish vs. a greasy Armour All look. Not driving much but now a few months in, I can see very light discoloration on the door panel black trim - especially where the door handle is. I assume this is oil from our fingers and hands. Does anyone have a product recommendation good for maintaining a matte finish but cleaning this plastic or faux leather on the interior Doors and Dash?