I love love love this top coat!!! It is perfect for when you want to go out or celebrate for a special occasion. I wore this on New Years Eve and got lots of compliments! It is a multicolor glitter topcoat, and it looks absolutely fabulous. I wore it over the Sephora for OPI in Mash Up, which is an opalescent grey. I know this isnt the conventional way to remove it, but after a few days, it kind of loosens up from the bottom coat of polish you put on, and i can usually peel it away in 1-3 pieces. It still left the bottom color coat i put on, so it doesnt damage my nails removing it this way and then i can just easily take off the color thats left underneath it with nail polish remover.
Tips to apply: I wash my hands and wipe them with a swipe of nail polish remover to prep, then apply two coats of whatever color you would like underneath, waiting for each coat to dry fully before applying the next. Then i apply two coats of the Spark-tacular! Top Coat, and finish with a coat of regular Sephora by OPI top coat. The extra clear top coat layer just ensures you get a smoother finish, since it is very glittery and does have some larger glitter pieces.