Been using this product for about a month now. It's done better than I would have expected to be honest. I have worn it during long 8 hour days at work/uni and it still looks fresh at the end of the day. The one downside to this product is that you kind of have to be VERY careful when applying it. It is easy to smudge during the application process. It is the kind of product that I would reccomend for people that prefer a more kohl soft texture to eyeliner (rather than the shiny look that some liquid eyeliners leave).
... oh and it does come with that cute little l'oreal eyeliner brush.