What it is: A high-performance, ultra-pigmented kohl eyeliner developed over three years. What it does: Specifically formulated for use along the waterline, this soft, creamy eyeliner glides on effortlessly to easily create a smoky or wide-eyed look. How to use: Apply along the lashline or the inner eye. For a smoky eye look, blend along the lashline with the sponge tip or a brush. Remove the smudge tip to reveal the sharpener. Close the cap tightly after use. Style Name: Stila Smudge Kajal Eyeliner. Style Number: 5550560. Available in stores.