Sensodyne Pronamel Enamel Care Toothpaste Gentle Whitening 75mlEvery day acids in your diet, such as fruit, wine and fizzy drinks can weaken the enamel surface. Over time, weakened enamel can be more easily worn away and your teeth can get visibly thinner and transparent at the edges. Your dentist will be able to detect these early signs of Acid Wear. Healthy, stronger and better protected enamel. Pronamel has a unique formulation. Ingredients Aqua, Sorbitol, Hydrated Silica, Glycerin, Potassium Nitrate, PEG 6,