First of all, thy do last a lot, I was super duper impressed about that as they are BETTER than the OPI nail polishes. They go smoother, they have crazy pigmentation, they won't make your nose want to die (as some nail polishes). As I said the shade I own ( Coco Blue ) has some sort of settled iridescent pearly effect to it that is so unique and precious! You totally feel like a million bucks with this baby on your nails :)
Of course you can find similar colors but the pearly effect is not on them at least on the ones I have checked out at my local drugstore, so I think they are specially worth the investment... Even though that pearl thing going on there is super settled so if you are more of a matt girl type of person you will still enjoy this nail polish.
