Say hello to the La Mer The World of La Mer 12-Day Advent Calendar. Give them a rotation boost with 12 days worth of top-rated mini skin essentials from La Mer. They can start their routine with the brand's Cleansing Micellar Water, and end it with La Mer's supremely hydrating Crème de la Mer. adventcalendar lamer LTKHoliday LTKSeasonal LTKGiftGuide