B Fast Acting Canker Sore Treatment - Long Lasting Protection and Oral Pain Relief of Canker Sores, Mouth Sores and Gum Irritations, Made in USA, 0.25oz Gel, Pack of 1

I've been suffering with a painful ulcer on the left underside of my tongue for about a week. Every time I went to talk, eat, swallow, breathe... it hurt. The pain was so bad that it ran all the way up to my ear, down into my jaw and neck. I got a prescription for a triamcinolone dental paste, which I started applying yesterday, but today, the ulcer was still painful. I used this over top, and it has felt infinitely better. The combination of the steroid to help it heal faster plus this stuff to numb the pain is an absolute game changer. I will say that the claims of it lasting 6 hours are pretty overblown. It's been about 2 hours and I'm ready for another application. Location in the mouth may impact its lasting power though, so there may be areas where the effect is longer lasting. Absolutely love that it really does seem to create a protective barrier/liquid bandage over the wound, although it stings like the dickens when you first apply it. Although it's a tiny tube, you only need such a small amount that you likely won't use the whole tube before it expires. So despite seeming a bit expensive for the size, it's more than enough for a couple years' worth of canker sores or mouth irritation if you're not a frequent sufferer. Super easy to apply - I actually put a small dot on the end of a cotton swab and then gently dab and pat it into place. To let it dry without getting it all over the rest of my mouth, I did have to stand there with my mouth awkwardly open and my tongue pinned to the opposite side of my mouth, but it's a small price to pay for almost immediate relief. It truly does stick well to a canker sore, even though the oral mucosa is wet. Will use this again and again, but hoping that I don't have to for a long time because... ouch. Here's hoping the same for you.

I developed a terrible canker sore right under my tongue I couldnt talk or eat I struggled to swallow even liquids. It was about a third of a Q-tip deep and about 2 Q-tips wide. As soon as I applied this I did have a slight burn for a split second and then I felt absolutely nothing. The relief I felt was an absolute blessing. I was able to talk, eat and drink without any pain. It doesn't last 6 hours, at least it didnt for me. I'd say it lasted about 2. I was using other numbing products which I was unaware you could overuse and they lasted about 5 minutes at most and they really didnt numb it, just took the edge off. If you ever develop a canker sore I highly recommend this. You will feel such a relief and be completely pain free. My only complaint is the size of the tube and the consistency. Its similar to honey. I'd highly recommend applying to the tip of a Q-tip and holding for a few seconds. It will harden eventually if it gets on your teeth so you may have to go in and scrape it off. If I had known how small the tube was I would have purchased 2. Canker sores typically take 1-2 weeks to heal and if used a few times daily this will not last 2 weeks. That however, does not make this product any less amazing.

This treatment stings like crazy when applying, but it truly adheres a protective layer onto your canker sore that lasts for several days. Actually, I've only ever had to apply it once, and by the time it seemed to wear off, the sore was healed. It's worth the very short sting in order to eat and drink without pain. But you have to dry the area really well first so it can stick.

Probably the best canker sore treatment I've tried so far after trying many. Like many treatments it's pretty painful when applying it, but does provide quick pain relief. How well you apply it partly determines how long it will stay on, but I've never gotten it to last 6 hours. Also it tends to come off while eating. That being said, it's not a huge deal to just reapply the stuff afterwards. Getting the gel to stick to the inside of your mouth is a bit of a challenge, but much easier if you use a q-tip. For me it doesn't seem to have any effect on how long the sore takes to heal, but it's the best treatment I've found for the pain in the meantime. Well worth the purchase.

Best money I ever spent. It was awfully painful to talk, brush my teeth and eat with bad canker sores. It felt like my lip was tearing apart. This helped by numbing the pain and creating a very sturdy film layer over the sores. It allowed me to eat and brush my teeth without pain. Try not to talk so much because it does wear down the film quicker!