Can anybody share their experience of leather care products for their upholstery??
I have black leather interior, but hate "shiny" STP style leather.
Looking for something that will keep it looking more like the original factory "matt" finish.

Car is 07 with 50k miles and I'd like to start using something to keep it in original state before it begins on the slippery slop down hill.
I spend most of the time in the car on my own, so driver's seat starting to look a little out of place compared to the other less frequently used ones...

 

I have an 07 530 and I use Zaino cleaner and conditioner and my car has never NOT smelled like a new car as I used this from day 1 and it has EXACTLY the same "new car" smell as a new car. It also is matte, non-shiny and a plus is that it can be used on vinyl as well so I use it on my entire doors/dash/console area as well to provide UV protection, a mild matte shine and helps keep the new car smell vibrant-I do this a couple times a month. You just have to be careful to not use too much-as long as you go easy and apply the right amount it is totally not shiny at all.

just order from zainobros.com

While you are there I would pick up a bottle of zaino CS-it is a sealant for us on any clear coat finish-primarly the outside of a car instead of a traditional wax-but your interior wood panels are also clear coated and I use the CS on these panels to protect and give them a gloss shine-those comb ined products makes the interior look like new every time