Hi-Tech is a bright, springy green holo. Sigh, it's gorgeous! It has the strongest holo effect out of all the others in the collection. I love it. My pictures had to be slightly color corrected. The originals did not do justice for this polish. It's so much better in person though.
The formula and application were good. It had a few dragging issues but nothing that couldn't be fixed. It was also very fast drying. It was thin so three coats were needed for it to be opaque. Top coat didn't seem to affect it.
Maybe now you can see why Hi-Tech is one of my favorites! It's not only gorgeous but unique too. If you love green and holo, then this polish is for you.