I let the 6 strongest of my silver holographic polishes enter a battle of holographic beauty.
I prefer a holo to be linear with a strong and crisp rainbow, so that's what I wanted to check!
CLICK ON THE PHOTOS TO ENLARGE THEM!
China Glaze Sexagon is coarser in the holographic particles and could be stronger just like Gosh Holographic Hero, so they leave the competition.
For me it's clearly Chanel Holographic because it's shows it's rainbow even in light settings where the others just are grey/silver. Furthermore in person the rainbow is by far the most well defined and crisp of them all.
But unfortunately Chanel Holographic was sold in 2007 and after it sold out the price has skyrocketed ever since, so a really good substitute would be Color Club Harp On it, the effect is strong and it's beautiful, although not quite as amazing as Chanel Holographic...
PS: some of you know that I during summer bought a complete BNIB set of Chanel Duo Holographic and was hesitant to open it and didn't... But recently I found a bottle of Holographic at a very reasonable price and a few days later I found the Fixing Base at an equally reasonable price, so now I have a set to use, I am such a lucky girl :)