pretty sure the trick to these holo's are to have a really smooth basecoat. i tried doing these with my usual 'get it on' cult nails base and it smudged bad. i threw on gelous over that and tried again and it seemed to go on perfect. will need to try that first the next time i grab one of these.
the holo on the ones that i've worn from this set are insane.
4 days of wear and my ring finger is starting to flake off near my cuticle. other than that, no real issues with wear on these for me.