The non shiny painted partsi use turtle wax "ice." which plastic areas are you talking about? i use wax on the seat sometimes to make it easier to slide off
Meguiars Gold Class and well most of the waxes have that. With new waxes its best to find out which wax works best with what color. Gold Class is amazing for black. It does alright for silver too but it's not as noticeable.I use trim shine on all of the plastic peices. All-Clear on the windscreen,headlight, turn signals, and brakelight. I use a wax that is no longer made anymore: Its purely wax and has no cleaners in it and makes it shine like its newer than new. Seems like meguiars and those brands just have too much other crap in them... IMO. I used to detail cars as a job so I have used quite a few different products.. Also look for stuff that has "Carnuba Wax" in it.
Depends on which ones you use. The over the counter stuff is made for people who don't take care of their paint. That's why I usually only recommend the professional quality stuff. The Meguiar's pro line is second to none IMO.I use trim shine on all of the plastic peices. All-Clear on the windscreen,headlight, turn signals, and brakelight. I use a wax that is no longer made anymore: Its purely wax and has no cleaners in it and makes it shine like its newer than new. Seems like meguiars and those brands just have too much other crap in them... IMO. I used to detail cars as a job so I have used quite a few different products.. Also look for stuff that has "Carnuba Wax" in it.