To answer the original question, yes, I have and do use the leather tech 2 step system.

Granted, it does include the foaming cleaner which does as it sounds, as well as the separate conditioner, but it's definitely not my first choice of products. I do use Mother's, but prefer the VLR (Vinyl, Leather, Rubber) spray.

From my experience, it fills the small vents in the seats, which is a pita to look at, since the stuf last so long. I have to manually unblock each vent otherwise. It's also very thick and kind of chalky. Have to apply it with the applicator pad, to which it thickens more, and then buff it with a microfibre. If you don't buff it well, it won't smooth down and will be slightly "sticky".

Yes, I'll admit it last a decent period of time, but the addln work means I only use it maybe once a month when I do a full detail, wax, etc. Not bad, but like the other's are saying there are better (albeit more $$$) and easier alternatives

From what ive read the Mothers cleaner and conditioner seem to get the job done. But supposedly these type of products leave a residue that does more harm than good. I just want to make sure so my wife is comfortable with me using them. Thanks again.

Yea they'll be fine. I used to use the Mothers leather duo, now I use Leatherique.

The mothers cleaner is great, and the conditioner is completely safe to use on coated leather, but I don't think it looks too good. Darkens the leather significantly and looks a bit too glossy. You can buff it down good and reduce the gloss, although I by far prefer the look the Leatherique gives (like brand new).

The look and performance (of the mothers conditioner) is actually very similar to the Wolfgang leather conditioner, but the Wolfgang has a leather scent where the mothers has a scent I cannot quite place- I want to say it's a corn scent.

@Steef, dan heb je iets niet goed gedaan. Ik heb mijn stoelen van de 964 nu denk ik 2 jaar geleden behandeld met Colourlock en ze
zien er nog steeds prima uit.

Ik had ook behoorlijke slijtplekken, met name op de wangen van de bestuurdersstoel, maar je ziet er (nu nog steeds) niks meer van.

Nu heeft Colourlock geloof ik wel verschillende "sets". Welk "setje" van colourlock heb je gebruikt

Wil zelf ook een set aanschaffen. Welke set heb jij gebruikt?

Ik heb de "Leder Fresh Renovatieset" gebruikt, met de op Porsche Schwarz kleur gemaakte leerverf.