Guerlain's eyeliner is ultra-pigmented to leave a deep, long-lasting impression. The precision tip and ingenious pen-shaped design allow for easy manipulation, enabling it to be used as a liner or eyeshadow.

Applied as a khol solely along the inside of the eyelid, it underlines and enhances the eyes with a provocative depth. Worked as a liner in a thick line along the upper lashes, it adds modern sophistication and widens the eyes. Also works as an eyeshadow ideal for a simple smoky eye.