No artificial flavors. Gluten free. A party with queso is muy bueno!. Tostitos tops everything, Dip recipe on back. No preservatives. No MSG. Guarantee fresh until printed date. fritolay.com. Visit our website (at) fritolay.com. Questions or Comments? 1-800-352-4477 Guaranteed fresh until printed date or this snack's on us. Mon-Fri 9:00am to 4:30pm CT email or chat at fritolay.com.