If you’re not interested in learning how to literally make your face seem like it’s glowing from within, that’s fine. But you’ll be missing out on the makeup miracle that is highlighter. Aside from the fact that highlighter is pretty much universally flattering (something no makeup product in the history of makeup products has been able to do since mascara IMHO), its ability to instantly make dull skin light up and accentuate your facial features makes it a must-have. That…