I do not recommend Etude Top Coat.

I don't usually take good care of my nails, but I have a few cheap ones on hand to apply once in a while for my daughter.

A few days ago, the middle of my thumb nail split and kept catching, so I applied an Etude top coat.

It came off completely in five passes. It seems like it didn't adhere well, as it came off very cleanly. Haha. It is convenient not having to remove it with a remover. Lol.

It seems like the top coat isn't doing its job properly.