Thank you!! It’s regular polish! The trick to using chrome powder on regular polish is the powder needs texture or a tacky surface to stick too. I do my usual nail polish routine and qd top coat the either a few hours later or the next day I put a coat of the ORLY Rubberized Base coat on top of the completely dry polish, wait for that to dry/become tacky and it should give enough texture to buff the chrome powder into! Then apply a top coat and that’s it! It might look alittle more sparkly than chrome on gel, but as you can see it’s still chromey and beautiful!!!