Secondhand Silk is from the China Glaze Immaterial Gurl collection. The shade is a beautiful cool-toned creme pink. I think the formula is pretty good, it applied easily and dried with a high gloss shine. If you are not a huge fan of pink polishes this is not a "must have" polish, but I love pinks, and I am happy I purchased it. This is two coats, no topcoat.