My 2021 Crosstrek has the StarTex seat upholstery material and I'm very happy with it. I've been using this product to clean and condition the StarTex with great results:
TRINOVA® FAUX LEATHER CLEANER & CONDITIONER
Non-greasy, no sheen, doesn't smell like an Orange Julius stand and it moisturizes the StarTex PU vinyl material nicely if you observe the recommended 30-45 minute dwell time. A little goes a long way, btw.
TRINOVA® FAUX LEATHER CLEANER & CONDITIONER
Non-greasy, no sheen, doesn't smell like an Orange Julius stand and it moisturizes the StarTex PU vinyl material nicely if you observe the recommended 30-45 minute dwell time. A little goes a long way, btw.