No artificial flavors. Watch out nachos, there's a new base in town! No preservatives. fritolay.com. Get together with us on Facebook. facebook.com/tostitos. Questions or comments: 1-800-352-4477. Mon-Fri 9:00am to 4:30pm CT. Email or chat at fritolay.com. On taking hints if the hint is jalapeno, lime or spicy quezo, you take it. Grab some Tostitos chips and dips and get to the good stuff.