Auraglow Sensitivity Relief Serum Gel, Brush on Teeth to Reduce Sensitivity, Potassium Nitrate and Nano Hydroxyapatite, Remineralization Gel, Strengthens Teeth & Protects Enamel, 40+ Treatments, 4ml

Works great especially when I drink or eat something that makes my teeth on edge. I also use it after whitening my teeth which are very sensitive afterwards. This and hurricane oral numbing gel is a must for anyone with sensitive teeth or sensitive after whitening.

When I tell you I was laying in bed tossing and turning looking up ways to stop my sensitive teeth from hurting (do NOT use 3 whitening strips in a row, it will hurt so bad a few hours later). I fell asleep with a tube of Sensodyne next to me praying for relief. The next morning they were still pretty bad and it was giving me a headache from all the pain, I was able to get this sent overnight and it immediately gave me relief. Another layer of Sensodyne and applying this throughout the day to prevent the pain from coming back worked like a charm. Since having this product, my teeth stopped hurting. It did the trick, and was exactly what I needed. I'm going to get another one just to have incase I do end up rolling around in bed in agony. There's no other pain like tooth pain - this is a lifesaver.

Interesting way to attack sensitive teeth. I like the dispenser as it is a little brush but find it hard to coat the inside of teeth. It seems to work quickly but doesn't last long enough. Still good if you have 1-2 teeth driving you crazy!

Works immediately. Easy to apply. Good product.

I dont have a tooth ache but I am having pretty sharp pains on two teeth when trying to eat or drink anything lately due to dentin hypersensitivity from clenching and was hoping this would help when trying to eat or drink. Unfortunately, this didn't reduce the pain at all, even when eating bland food or room temperature water. I can see if my tooth was achy or generally sensitive how this might work. Just not for this problem.

One commenter stated this would help tooth pain/sensitivity immediately & for several hours, but that wasn't my experience. It did help lessen the severity of the pain, but didn't remove it completely nor did it last for more than a couple of minutes.

Did the trick

Better than the toothpaste. Treat the exact spot with medication not just for a minute before rinsing.