Sensodyne Repair and Protect toothpaste is generally well-reviewed for effectively reducing tooth sensitivity and helping to repair and protect teeth. It contains stannous fluoride, which helps block exposed dentinal tubules that cause sensitivity while also offering anti-cavity benefits. Many users and dental professionals report noticeable relief from sensitivity, improvements in gum health, and a cleaner mouth feel with regular use. The toothpaste also has a minty flavor, moderate foaming, and some whitening effects. However, there are some drawbacks mentioned: it can dry out the mouth for some users, may aggravate canker sores due to ingredients like sodium lauryl sulfate, and some report staining if not brushed properly. The packaging comes with a screw cap, which some find less convenient. There have been mixed reviews about recent formula changes in certain product variants, with some users dissatisfied with the new gel formula's texture, taste, or effects. Overall, Sensodyne Repair and Protect is highly recommended by dentists and users for sensitive teeth relief and ongoing protection but should be monitored for any individual adverse reactions or preferences regarding texture and flavor.