Mark on Patent Leather Shoe?

I don't think this one is a scuff mark, but I'm not sure. I accidentally rubbed my other shoe with this one and it caused a streak looking mark. When I touch it, it doesn't feel or look shiny.

I know it's not that big of a deal, but I'd still like to know if there's a way to give it back that gloss in case it were to happen again. :(

Btw, this is synthetic patent leather. I hope someone can shed some light on this! I'd appreciate it!

By Sara D.