I freaking LOVE this topcoat! For being a drugstore brand I wasn't expecting miracles but it honestly impressed me. It wears forever, until I'm beyond sick of my nail colour lol Plus, it stays shiny! Right now, I've been wearing the same np for 6 days and even tho it's finally chipped the shine has remained.
One thing to keep in mind is the quality of the np underneath, but even then it will wear better than w/o this topcoat!