So I bought a pair of dress shoes about a month ago, and just noticed that one was darker and shinier than the other (I have been applying an equal amount of shoe cream every 2-3 days and Dubbin every week or two to each shoe). I believe this is because one was on display, and the other was hidden away. The display one has a more rough texture and is lighter in color. I want to make the one that was on display as shiny, smooth, and dark as the new one. How do I do that?