I suffer with extremely sensitive gums and teeth and lets just say that Sensodyne is well known in helping people that suffer with these oral problems. So yes, I was super excited to give it a try. Using the tooth paste when I had a mouth ulcer was great as I could feel the power of Sensodyne working its magic. Unlike normal toothpastes which are harsh and abrasive, this toothpaste feels gentle and caring to the gums. The minty taste is great as well and is not overpowering. My mouth was certainly left looking and feeling much fresher and my teeth looks brighter too! and that nasty mouth ulcer is gone and I can attribute this to this gentle toothpaste. I love this toothpaste and will never be without it.