Instruct: Classify a review as either positive or negative.
Query: Zero stars?

First of all, don't use this as a base coat. I did it on accident and it feathered my nails.The second time I used this product I used a regular Sally base coat, two coats of Sally polish, and this top coat. I got chips after only a few hours. Also, this top coat made the polish look weird... like it had dots in it/discoloration... it's hard to explain but it seemed like the chemicals in the two Sally products were at war.The third time, I used a Maybelline polish and I didn't get any weird dots or discoloration. This polish makes a nice shiny top coat, but this is supposed to be a NO CHIP polish. Doesn't work. I got chips in less than 12 hours. I was careful to really get the edges of my nails, too.I'd be happy to find something that gave me two days of pretty nails!