Guaranteed fresh until printed date. Questions or comments? 1-800-352-4477 Mon-Fri 9:00 am to 4:30 pm CT . Chat at fritolay.com. Guaranteed fresh until printed date or this snack's on us. Good fun! It all starts with farm-grown potatoes - cooked and seasoned to perfection. Then we add the zing of real lime. So every Lay's potato chip is perfectly crispy and delicious. Happiness in every bite. Connect with us: Facebook; Twitter. No artificial flavors. No preservatives. Visit our website at fritolay.com.