I am totally in love with this paint .. It was my first UV coating at all and I was totally excited about the color change. Had indeed the fear that it does not work as well .. But it works really great .. If the nails are cold, they are dark purple and when the nails are warm, they are really pink .. Although a lot brighter than on the picture, but I like it even better .. I will definitely be ordering more of them .. And to stop .. I had him on it little more than two weeks and it does what it promises .. Nothing was scratched or chipped. . Have even properly Doll with a scourer over it scrubbed with intention to test it .. I mean, that is steel wool .. Nevertheless, not a single scratch to see it .. and delivery time was almost a month, but he came, thank God .. after a week