I have been using black liquid eyeliner for many years... Nothing compares to this product. This by far the best eyeliner I have ever used. It glides on, doesn't smudge, and makes top eyeliner easy as pie. This chic black eyeliner is perfect for day or night and allows the freedom to create many different cat eye looks. If you are a fan of liquid eyeliner, you will not be disappointed in this product.