Rainbow Gloss Top Coat

This is the best holographic top coat I’ve found, as it doesn’t block the color underneath from showing through. The holo effect is stunning, too. The fact that it’s 7-free is even better.

Holographic finishes are uber popular in the indie world. But the drugstore? Not so much, save for Color Club. The few holographic topcoats that do appear are usually scattered holos such as China...