This photo is actually from this post: http://project-swatch.com/spotted-sinful-colors-matte-topcoat-more-new-drugstore-nail-items/ — I think photos are showing up in google search results, and it’s possible to comment directly on photos (odd!). But, I found it at Rite Aid, and I don’t know about remover – but I’d guess that acetone would do the trick.