Dentists have reported a growing dental health concern due to changing modern diets 'acid erosion' or 'acid wear' Acids in everyday food such as some fruit and acidic drinks like orange juice and wine can dissolve minerals from our teeth, softening the enamel surface which is then more easily worn away. New Sensodyne Pronamel Daily Mouthwash is formulated to help protect against acid erosion, and also help protect against tooth decay.