Leather Trim Cleaner

hi

i tried searching this forum (altho not too hard ) but i didnt really see a thread covering specifically the leather trim that exist on the back side of the 2 front seats ( i have coupe) i am talking about the leather trim that is very hard, not soft, kind of like the dash board trims. currently i always wipe down my interior with meguiars leather cleaner wipes every few weeks, but when i put the cleaner wipes on the back side of the seats, it doesnt really seem to clean it cuz it leaves no shine and the cleaning agent doesnt seem to even get on the trim, should i switch to some other product or just use water on this?

i had 4 guys in the back seat and uh....lots of scuff marks on the bottom parts of the front seats...

thanks