Review (5/5): Followed the instructions above and got great results
I think part of it is choosing a good black under polish prior to adding the mirror powder as it needs that dark base to really shine and look like chrome. I chose the dark blue to try first and it looked stunning when done! The part I hate with gels is getting them off, but I'll work on getting better at that. I love the tangerine chrome powder and will be trying that next! These are gorgeous colors and I will be trying each of them in turn.