LEATHER: Bowden's Leather Care Products (water based)
http://www.bowdensown.com.au/leather-care-pack
I use the above for my (nevada) leather seats. My seats are in great clean condition, but after applying Leather Love (maybe its just in my head, but) they felt marginally softer.
Shop around; I got leather love and leather guard for under $40AUD for both ($17 and $21 respectively).
A salesman at the local store told me that these two products are water based, as opposed to silicon based. He seemed to believe silicon based leather treatment can destroy leather. From some research silicon seals the leather and doesn't allow it to breath, resulting in cracking. For more info go here:
https://www.reddit.com/r/malefashion...endations_and/