Sensodyne Pronamel toothpaste is specially formulated for people with sensitive teeth to help protect against acid wear. As it contains fluoride it also provides the benefits of a regular daily toothpaste. Dentists have reported a growing dental health concern due to changing modern diets: \'acid erosion\' or \'acid wear\'. Even teeth without cavities can be affected. 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. As the enamel becomes thinner, teeth can become visibly less white, weaker and sensitive. Teeth sensitive to hot and cold foods can be an early sign of acid wear.