Kiehl's is set to launch its first ever organic skin care collection, reports today's Women's Wear Daily. The four-item line up contains the Brazilian Açaí berry, whose “superior antioxidant properties,” says Chris Salgardo, president of Kiehl's USA, help combat environmental aggressors and stimulate the skin’s natural renewal process. The products are due out in mid-September and will be available at over 250 specialty stores in the U.S., including 33 free standing Kiehl's stores.