Sensodyne ProGlasur Daily Protection has been specially developed to harden your tooth enamel and help protect your teeth against dental erosion. Proglasur helps to harden tooth enamel softened by acid, making it more resistant to new acid moments. Proglasur offers everything you expect from a daily toothpaste, it gives a fresh feeling, helps protect against caries, has a low-abrasive effect and a neutral pH.