Consumers who wear dentures want them to feel secure, comfortable, and discreet throughout the day, especially while eating and speaking. Although current denture fixatives can provide retention, many users remain dissatisfied with the overall experience and lack confidence that existing products will keep dentures securely in place in a way that feels natural. Users often want their dentures to behave more like natural teeth, without drawing attention to the fact that they wear them. 

A key unmet need is achieving reliable, all-day hold while still allowing the denture to be removed easily at the end of the day. In addition, many current products are perceived as messy, oozy, or unpleasant during use, and adhesive residue can be difficult to remove from both the mouth and the denture. Another important challenge is maintaining a lasting seal between the denture and gum to help prevent food ingress during wear. Because denture adhesives remain in the mouth for extended periods and may be partially ingested, consumers may also be cautious about technologies that appear overly strong, harsh, or otherwise unsuitable for prolonged oral exposure. Existing formulation approaches have reached relative technical maturity, creating an opportunity for new materials and technologies that can deliver a step change in hold, seal, comfort, and overall user experience.