I love gray polishes, I really do. They are dark enough to not be sugar sweet but not dark enough to be.. well, black. Kleancolor’s Concrete Gray is a lovely pigmented gray that could probably be a one coater if the formula was better.
Kleancolor’s polishes are always hit or miss. They’re either wonderful (like the gorgeous purple polish I will post next) or horrible to deal with at all. For about $2 each (with shipping to Sweden), you clearly get what you pay for. This one had a thick formula that was totally useless when I first tried it on. After some thinner it behaved ok, but was still a pain to use… On the other hand this seems to depend on each bottle. Nihrida had another opinion about Concrete Gray 🙂