To be honest, you probably can't even see the OPI polish because Nails Inc Park Lane has a fantastic coverage in just one coat! Although in the pictures it looks like the base polish is peeping through, but it's not really, just how the light falls on my nails.
Both formulas were lovely and I had very minimal chipping in the first 48 hours. The glitter polish was surprisingly easy to remove, so that was a bonus.
Both of these polishes are permanent, I believe, so you should be able to find them quite easily. I think they both cost £11 each, the Nails Inc being 10 ml and the OPI 15 ml.
The colours in the pictures are not at all accurate, so I included some I took with my phone camera, which are worse quality, but the colours are much truer to life.
See lots of pictures after the jump!
|Taken without flash in natural daylight|
|Taken with flash|
Taken without flash in natural daylight