DenTek Canker Relief Canker Sore Patch Relieves Canker Pain, 6 Count (Pack of 1)

I have to say I am cursed because I get canker sores fairly often and they typically go from small to huge mouth sores ... and cause a ton on pain and suffering. I bought these in desperation and despite these being smaller than my sore (aspirin sized patch vs m&m sized mouth sore) ... the first night was kind of a miracle !! I washed my mouth out with peroxyl and then applied this while holding my lip to expose with the othe hand (tricky) ... and then held it to the sore for 60 seconds. Then went to bed. I did have much pain and in the morning it was gross (like bread in the mouth) but i was able to carefully wash the loose parts out ... and still amazing relief. I repeated for two more nights but did use in the day so i could eat. Anyways the relief from night one was unbelievable! The sore persisted for days but the pain was almost completely knocked out with the first two patches on the first two nights while sleeping. This is my new #1 treatment option from now on. I was so impressed. The relief is worth the grossness in the morning. Actually these things work and justify the crazy high price.

If you get canker sores you know how miserable they can be. Using this, per the directions, cured my really bad sore in 2 days. Once you hold it in place it forms a "gel" on the canker sore and protects and treats the sore. I get these often and I live with the small ones. . . but if I have a really big, angry sore this works better than any other thing I'd tried.

I bite my lip a lot due to an overbite. These provide some relief for maybe an hour or two to keep your teeth from grazing the wound but that's about it. Could probably get a similar result with wax. I don't think it really decreased any length of time for healing and it goes back to hurting once the patch inevitably slips off, but if you're in tears from biting your lip for the millionth time or have braces or somethi then it provides some relief. Not sure what's in it though.

They do work, but they expand and get huge. I put on a couple canker sores. The ones in the middle on my cheeks I kept biting because it got so big. Then at night I woke up with the slim running down my throat, which was horrible. I won't use again. Plus side it may have helped heal some, but not worth this discomfort.

I bought this expecting it to be different from the other DenTek patches which cost half as much (the picture advertising the packaging is different.) It's the same exact product, costs twice as much, and there's a $5 return shipping fee. I regret this purchase.

These patches really do the trick! Put it on at bedtime and it covers the canker sore and keeps it from getting irritated and getting bigger. It sticks really well if applied correctly, and by the time it comes off the following day, the canker sore is GONE!!

I have struggled with sores since I was a kid/young teen. They pop up whenever I bite my mouth when eating, when I'm stressed, and now that I have adult braces... I get them more often. UghLast week, i was suffering from 2 large sores, one being on the inner crease of my mouth. It was extremely painful to talk, eat, and live. Usually I use Orajel and rinse out with mouth wash, but my usual method was not cutting it. I looked everywhere online and found this! Wow! I used them as soon as I got them. I had no issue wearing them during the day... it was better than suffering through the pain. Then I used them at night. These combined with Colgate's Peroxyl worked wonders, because by the next day, my sores shrunk and the pain lessened by, I'd say, 70%. The way it expands and turns into gel is weird, but its nothing compared to canker pain. Its minty and basically tasteless to me. This was worth every penny!

Ulcer on my tongue which took ages to heal. I can’t say this speeded up healing but if ulcer was elsewhere other than tongue I’m sure it would have.