Select the best waterline eyeliner for flawless application Posted on June 26, 2022 Written by: 100% PURE® Back in the day, lining the waterline of the eyes was a way to rock a grunge eye look, or simply to add a little bit of edgy flair (an iconic look for Buffy the Vampire Slayer). For the long-time lovers of this moody look, we’ve got great news: the trend is coming back! Applying a waterline eyeliner, also known as tightlining, is a technique in makeup that involves placing eyeliner…