In my quest to find something to hold my partial in place, I ordered Secure Dental Adhesive off of Amazon. I have been through most all, powders, fixodent, Polygrip. I even threw away 35 bucks and got comfort lining, Which is a useless product, in my opinion it's a scam. Well I got the Secure Adhesive and was hoping it did what it claimed which is hold for 12 hours. Well the first couple of days when i added the paste to my partial, it did feel tighter, but by the afternoon, I felt the partial begin to loosen. This happened for 3 or 4 days. I was really disappointed. So I go to their website and read that if the product does not hold for 12 hours use more paste. So it's like trial and error. Well on this past Monday I used more as directed and I went the entire day and night with my partial secure...i took it out Tuesday morning, cleaned it and then again applied secure and once again I went the full day and night. I must say FOR ME Secure Denture Adhesive is worth the money and is a a superior product to fixodent or polygrip..Maybe this is a bit premature after only 2 days but I think i'm on to something here......I would recommend this to all users.