Slippery Stuff Liquid formula has not been changed. We updated our packaging and changed the way ingredients are listed on the label but it is the exact same great formula we have been using for over twenty-five years. Due to popular demand, Slippery Stuff Gel Formula has been changed to a paraben-free formula. If you ever get one of our products that is not what you expected, please don’t hesitate to contact us immediately using our toll free number 800-759-7883 or contact us here.