I had raved about the Etude House Eyeliner but it's all talk and no proof. Now, I'm going to show you the real proof of why I love it so much.
The above is a picture I took on Saturday after 12 hours out. I applied it in the morning at 10am and I reached home at about 10pm. I didn't touch up on my eyeliner for the day and even rubbed my eyes softly a few times and the eyeliner is still there! No smudge, no fade. That's how great it is.