Helps hold dentures tight for up to 12 full hours Makes your dentures feel comfortable and natural in your mouth Helps hold dentures tight for up to 12 full hours, makes your dentures feel comfortable and natural in your mouth. forms a seal to help keep food from getting stuck between your dentures and gums. has an easy-to-use, convenient bottle. original fresh flavor Forms a seal to help keep food from getting stuck between your dentures and gums