I have tried every high end eyeliner on the planet. Girls, this is THE one. Fabulous for tightlining. The blackest black. Stays on all day. Easy to apply. Illuminare may have a hit for all seasons.
This does what it says, it lasts for a very long time, it's also good for smudging as well as detailing, and a little goes a very very long way, I'm guessing it's going to take me years to use all of mine. But, i don't think it performs much better than other less expensive smudgeproof eyeliners that are more convenient to use when traveling.
I ordered this along with the illuninare eyeliner brush. It goes on so nice and lasts all day. Comes off easy with eye make up remover. Great eyeliner.