[Markr]

I had my Ivory interior coated with Gteckniq L1 leather sealant from new, so just need to dust occasionally. Not shiny at all and no colour transfer at all - really pleased. You can apply to clean leather, thus making it easy next time around.

To get the smell I use the odd Liquid Leather impregnated hanger, that I put under the front seat - works a treat.

I am always wary of too aggressive a cleaner, as my first Jag had a colour repair on the passenger seat that I did not know about and had not been sealed correctly, hence all the colour came off and had to have the area repaired.