No preservatives; No artificial flavors; No artificial colors. Great taste guaranteed. Made with certified organic corn. Great taste, naturally from Frito-Lay. You want to bring home the best for yourself and your family. That's why your favorite Frito-Lay brands are going natural. These natural Tostitos brand tortilla chips begin with corn grown by farmers that meet the strictest standards for organic agriculture. From the way the corn is grown and harvested to the way it's cooked and packaged, we have taken extra care to make sure that all the ingredients meet our high quality standards. They've even been certified made with organic corn by Oregon Tilth. There are no preservatives, no added colors, and nothing artificial in these snacks - just huge taste and satisfaction packed inside every bag. Who else could combine all natural ingredients with great taste but Frito-Lay? Certified organic by: Oregon Tilth.