All photos were taken without topcoat. As you can you see, the holographic effect is subtle. Personally, I would love for it to be like an OMG or a Kaleidoscope, but it's still beautiful none the less. I love that it's so rich and vibrant.
The formula is really great. It goes on creamy and dries SUPER fast. It was practically dry to the touch a minute later. Opacity wasn't an issue either. I only needed two coats for full coverage. Great formula makes a polish even better.
I love Techno Teal even if it doesn't have a super strong holographic effect. It's gorgeous regardless, as are the other colors. I think the collection is pretty hard to find now, but give them a chance if you can!