I tend to associate hair themed horror with Japanese horror due to the work by artists like Junji Ito, as you don't stumble upon many stories like that. Filmmaker Javier Devitt creates a nice and easy vehicle for this sub genre, by having a string of hair growing out from a woman's eye. This is something any viewer can place themselves in the character's shoes, thinking: what would you do? How would you react? To what lengths would you get to do deal with it?