At first when I bought this product, I really liked it. It was really easy to apply, and my eyeliner looked super sharp and even. However, it smudge or fades off fairly quickly - like within an hour or two of applying it, and it dried out in literally a week of having bought it. I always keep the cap on and I stored it with the tip pointing down, in hopes of the ink working it's way to the tip. I had to throw it out after a month because it became completely useless, which was really disappointing.