Heavy, Dark Eyeliner
Unlike the truth that everyone likes to lay it on thick, an eyeliner frankly should never be that thick at all. There are several reasons that make a person look much older after applying dark and heavy eyeliner.
Firstly, according to many professional makeup artists, a dark and thick eyeliner makes even the youngest makeup wearers look older and weigh down their faces. Also by the end of the day, as the makeup starts coming off, dark eyeliner can get clogged in the crevices, wrinkles, and fine lines around the eyes. Thus, the smudging of thick black eyeliner further highlights those unwanted issues doing exactly the opposite of covering it.