Lay's® Brand Light® Original Fat Free Potato Chips. Olean®. Guaranteed fresh until printed date. All the taste. 1/2 the calories of regular potato chips. Made with olestra. Guaranteed fresh until printed date or this snack's on us. Questions or comments 1-800-352-4477 weekdays 9:00am to 4:30pm central time. Please provide product name, bag size, date, price and numbers found below price for each package. Calorie content has been reduced from 150 to 75 calories per serving. ©2004 Frito-Lay North America, Inc. Visit our website @ fritolay.com. Olean is a registered trademark of the Procter & Gamble Company. Lay's® brand Light® original potato chips deliver the irresistible great taste and satisfaction you expect from Lay's® brand but with no fat and half the calories of regular potato chips! How do we do it We make Lay's® brand Light® potato chips with Olean® brand fat free cooking oil (also known as olestra). Product comparison: Per 1 oz. serving - fat - cal - taste. Lay's(rg) brand light potato chips - 0g - 75 - 100%. Regular potato chips 10g - 150 - 100%. Try all the great-tasting varieties of light snacks! Ruffles® brand Light™ potato chips. Doritos® brand Light™ tortilla chips. Tostitos® brand Light® tortilla chips.