For this technique, you'll want to apply your foundation *first* and then layer concealer on areas that still stand out (usually around your nostrils, the shallow area underneath your eye and into any laugh lines). Don't forget to top it all off with a transluscent powder to remove all shine! Regan Rabanal, senior artist at MAC cosmetics, came to BuzzFeed to show us how to finally cancel shiny photos. Check out all his tips and tricks!Need some suggestions? Maybelline's Fit Me collection all…