Will not go back. Ken did my dip powder nails the first time, and I had to refile them when I got home. They were super thick and didn't block nice. I had a gal today, who kept drilling the old product off instead of allowing the product to dissolve the dip powder off. Her drilling hurt as she thinned down my real nails. Then she tells me I have thin nails - wonder why when she SHE drilled them down. After 5 coats of dip powder they are super thick and ugly