Certainly a good topcoat it gives the illusion of gel nails, but it no longer keeps it like a regular topcoat. I read here that he keeps at other 10 days or more. I've been happy with 2 to 3 days. Now I have to say that I am in water a lot with my hands, but still this gives a gel effect, gel look, but is certainly not gel polish and no longer likes a regular topcoat either.