New Nozzle- Fixodent Stronger Cream - Longer Lasting. Free yourself of the worry of thinking about your dentures! Fixodent Stronger Cream gives you a long-lasting and even stronger hold than Fixodent Original throughout the day so that you can be fully confident and spontaneous. Fixodent Dual Power activates quickly to create a strong bond between denture and gums- while its special formula gradually releases adhesive agents throughout the day to keep dentures firmly in place.