Any issues with the Lexol products. I use Vinylex with a microfiber/sponge applicator, I massage it into the material. I have an older car, an '86 Carrera which I need to be very careful with, so I want to use the best product to keep the dash moisturized as well as the rest of the mostly vinyl interior. I also have 303 that I use on some of the exterior trim parts because of its proven ability to protect against UV.