Super Poligrip Zinc Free Denture and Partials Adhesive Cream, 2.4 ounce (Pack of 4) Finally, an effective way to keep dentures in place, all day long. Super Poligrip Free Denture Adhesive Cream offers a strong 12-hour hold that seals out up to 74% more food particles.* Its zinc-free formula contains no artificial colors or flavors, so you can seal and protect with confidence throughout the day.