Secure Comfort Strips Waterproof Denture Adhesive - Customizable Fit, Extra Firm All Day Strong Hold for Lower Dentures - Zinc Free - 120 Strips (8 Pack)

Gonna do something I never do, write a review after only 1 day! Compared to everything else I've used, this is clearly the best for my lowers, especially since my lowers have been trimmed to help them fit comfortably, which may have been a mistake. I used the thin tapes which never held. Used the paste which was better, but messy. Used the thicker strips by P*ly**** which were better than the paste but every one came loose after eating firm foods, or about 4 hours. I was ok with using new adhesive more than once per day, but I tried these today and I ate every hard and crunchy food I wanted and drank lots of liquids and still had to pry real hard after 4 hours to get them out! Love it! I will probably try them on uppers as well, as one review said (I currently use the solid sheet for uppers which works quite well), and if that's good enough, I might even try eating caramel or taffy!! NOT something recommended for most adhesives. Now I have to get used to having dentures in for more than 4 hours. Looking forward to that.

Best adhesive I have found yet for lowers. First time I used them I was eating potato chips and pretzels and crunchy cookies! Highly recommended. I know another reviewer uses them for uppers too, but I find the other sheet for uppers sufficient for all day hold. Unfortunately for me, even this product can come loose after 4 or 5 hours and I have to reapply new adhesive. Possibly due to my large tongue or that too much material may have been removed from the lowers to get them comfortable. After using for a week I noticed the instructions say not to use on a soft denture liner, which I have now, and I have not noticed a problem. Just don't use really hot water if you have a soft liner. I always soak the lowers in warm water for a bit after removing to help with removing any leftover adhesive. The reason I put 4 stars for ease of use is that it's a little harder to trim, and I highly recommend trimming the inner edge of the front BEFORE placing it on the dentures. It's much easier that way. (Draw a line with a pen.) I just trim the whole package and then only need to trim the outside edges after sticking it on the dentures.