TEA TREE THERAPY 100% PURE AUSTRALIAN TEA TREE OIL IS MADE WITH NATURAL, STEAM DISTILLED ESSENTIAL TEA TREE OIL. TEA TREE OIL HAS NATURAL ANTISEPTIC PROPERTIES. THIS 100% PURE OIL CAN BE DILUTED FOR USE ON SENSITIVE SKIN. EVERY 0.5 OZ. BOTTLE OF TEA TREE THERAPY 100% PURE AUSTRALIAN TEA TREE OIL IS MADE IN THE U.S.A.