Having finally been forced to give in to having a partial upper denture I realised I needed some fixative to stop the possibility of it falling down. All I could find at chemists/supermarkets was the familiar stuff in a tube, or little strips you could place on the wet denture. The stuff in a tube - forget it! Oh it works alright, but when you remove the denture you have all this goopy stuff to scrape off the denture and off the top of your mouth - I couldn't find an easy way to get rid of it, and it used to make me gag. The strips were marginally better, but still the same problem. In the end I was hardly wearing them, except for state occasions! Then I found Dr Wernets!! They make a "Super" and an "Ultra" (the one sold on Amazon). You get your damp denture, srinkle Dr W on it (it's a bit like talc) and shake off any surplus, then insert into gob. Stays in place beautifully, and when you take the denture out there is only the slightest film of something adhering to the top palate, which is easy to ignore and goes quite quickly, especially if you have a drink. So, thank goodness I can now wear my denture daily, and I am buying in stocks in case it ever disappears from the market! Wonderful stuff!