We’re big believers in the link between great skin and a healthy lifestyle: as important as it is to use the best products on your skin, that’s not all there is to it (as you might have noticed if you’ve ever woken up and looked in the mirror after a night of too much stress, too little sleep, and too many glasses of Shiraz). To get three simple steps we all can take to support naturally healthy skin from the inside out, we went to top facialist Julia March.