Not sure that this is a mod but it's interior.
I bought some Gliptone this week, cleanser, conditioner and scuffmaster which is like a new dye.
Here are a couple of before and after pix, it was still drying but I'm pretty pleased with it so far, the bolster was horrible before I started. It's had three coats and I'll see what it looks like when it's dried properly and maybe do another coat.