I had a permanent liner put in my lower denture and have found out the powder does not work for me. I ate a hamburger and finally had to remove the denture to finish my burger. Came home and put Fixodent food seal in and later (5:30 or so) ate goulosh and mac salad and had no problem. When I went to brush my teeth, I had trouble taking the denture out, so maybe, I will keep my fingers crossed, it will work.
more