It is doable, for the price and convenience. But it is very sticky when you first apply it to your fingers, which will cause bubbles or even fragments of things to stick to your fingers so either go to a CVS and get a real topcoat that is from this generation, or spend an extra 10 bucks and get a real one on the internet. The only pro I fond is that it is super shiny and slick when fully dry. But if you can get past everything else like the 10 huge air bubbles and the pieces of hair or dust it picked up, then you are a good person for this product.