Their leather coat works well too. I had several people that didn’t even want to sit in my car with the white seats. I spent a bit on Adams Graphene so I paced myself with Gyeon. I just do it every few months. Smells great.
I actually got the seat belt jammed against my back and the seat and it made a black mark. Was able to wipe it off with a microfiber towel thankfully. Couple other ppl left some marks just from things being on their clothes.
And taking a family members wheel off for replacement, then getting the the car with filth etc, it’s just bound to happen.
Adams, Gyeon, Hydrosilex, nanoskin, quik interior detail wipes (Meguiars) all been good to me so far.