The 'SUPERLINER PERFECT SLIM' by L’Oréal Paris is a liquid eyeliner for the perfect thin lines in one stroke. Thanks to its special grip zone, application has become more controlled and simple. The ultra-fine applicator easily allows for precise lines of any thickness and shape. Its satin formula enriched with ultra-intense pigments quickly sets, does not fade, and does not smudge throughout the day. Your lines, your rules!