So, here’s what’s happening. The inside of my top denture is turning yellow. What I’m wondering is if the adhesive is causing the discoloration. This did not start happening until I used the adhesive named “Secure” and only after I got my soft reline. Or, could it be the Secure cleansing tablets, or could it be the Benzodent, or the Polident powder? I’m going to the dentist on Friday so they’ll certainly be taking a look (although I’ll be there for another reason). Has anyone ever seen this?