Zilactin-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

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!

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.

I’m honestly shocked—in the best way—because this actually works. I get severe canker sores on both sides of my tongue that grow to nickel size (yes, really). They’re so painful I’ve needed injections before, and since I talk for a living, they make it incredibly hard to do my job. I’ve tried everything, and nothing has truly helped until this. There is a brief sting when you first apply it but then the relief is almost immediate. That brief sting is nothing compared to the pain of the sores themselves. The relief is unbelievable, and I will absolutely keep this on hand at all times. Easily the most effective and least harsh solution I’ve ever found!

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.

As someone who loves salty foods, I have cankers from time to time. Most have little to impact to my quality of life but every once in a while I have one that hurts or bothers me to the point where I feel like I need something. I was looking on here for something to help me and really wanted to go with some type of patch/bandage but after reading the bad reviews on a few of those products, I decided to go with this product. And I'm so glad that I did. I put a little of the product on a cotton swab and dry the affected area with a paper towel as best I can and try to keep it dry by pulling my lip away from the area. While the area is still dry, I apply the product on the swab and wait about a minute before releasing my lip. I then go about my life as usual. I have had this product last over 16 hours with one application (admittedly in an area that is easy to protect). It does sting a little when first applying but my sore also hurts even when just drying it before the product - hence why I felt the need to buy something to treat and alleviate the pain and why they are called "sores." After cutting the tip off of the tube, it's very easy to apply. You only need a very small amount of product to effectively treat/protect the sore. It does form a protective barrier where applied which lessens the pain and sensitivity immensely. When I eventually run out of this product or it expires, I will be buying more. I've tried several other products over the years and nothing has worked like this, nearly as well as it does and for as long as it does. I will say that if your sore is in an area that is more exposed than my current one, you may need to reapply more often but it does work. Just make sure the area is dry prior to application and kept dry for about a minute after application.

I've been useing this product for years! Use at that first tingle or sign of a cold sore/canker sore. Im not gonna lie it may sting, but it gets rid of the sore quickly!

I don’t usually leave reviews ever but this stuff is great! It creates almost like a coat on the area & stays put even overnight. I even ate and drank and it stayed on! Definitely speeds up the healing process!

This is a three only because I was looking for more of a paste and not this liquid form. This is like another brand that has been around for years, but this seems to numb more. Could be me and my family being more sensitive to the ingredients.