I have a 2019 Outback in Tungsten Metallic with Ivory "leather" interior. I live in blue denim. The problem is the blue is coming out of the jeans and onto the seats. I have tried a couple of upholstery cleaners (Mother's and Chemical Guys), but blue staining remains. I've usef a soft bristle brush to try to get deep into the material. Amybody have any other ideas??