Festival season is officially in effect, and so are the hot, dry temperatures that come with it. At our annual ZOEasis style retreat in Palm Springs, we got an exclusive look at what our favorite It girls use to keep their skin nourished in the harsh desert climate. SK-II’s Facial Treatment Essence has become a cult favorite among beauty and skincare junkies, and for good reason. SK-II’s Facial Treatment Essence contains over 90% Pitera™—a natural bio-ingredient that contains vitamins, amino acids and minerals. It conditions skin and helps soothe skin surface concerns that can be caused by a range external aggressors such as harsh UV and pollution. Here, you’ll see Kate Bosworth, Rocky Barnes, Danielle Bernstein, Lousie Roe and more style mavens taking advantage of this amazing product.