Ive put two sets of nails on since I started school, which was in early June. It was mostly experimenting with my l&p, so I took them off both times. I notice that at the end of my nail (Im a nail biter, so I dont have a free edge) it is white when I take the nail off, but it fades away, so that it is normal a day or so later. But while I am wearing the enhancements, you can still see it through the acrylic. Any ideas?