I've been getting SNS for over a year now and this was by far the worst SNS application ever! I was given attitude after I politely asked to correct the shape of my thumb nail so it would match the other. She told me SNS was different from acrylic. Not sure what that even had to do with my request since I came in with SNS on. I don't wear acrylic. I just wanted my nail shapes to match. It was all downhill from there. The nail technician applied steps in varying orders on each nail. The base and top steps were completely skipped. Top coat of polish was a mess with no attempts to correct. I'm very disappointed in the service I received. Complete waste of money!!