Ingredients: Sodium Bicarbonate, Sodium Sulfate, Citric Acid, Sodium Carbonate Peroxide, Sodium Carbonate, Potassium Caroate, Malic Acid, PEG-150, PEG-90, Sodium Cocoyl Isethionate, Aroma, Glucose, Sodium Chloride, CI 73015. For optimum cleaning results we recommend using Steradent Active Plus twice a day. To remove any tartar build-up use Steradent Pro Anti-Tartar once a week.1. Rinse denture. Place one Steradent Active Plus tablet together with your denture in a glass. Replace cap firmly after use. 2. Fill with warm water to cover dentures and soak for 10 minutes. Do not use boiling water straight from the kettle as this will damage dentures.3. Brush and rinse denture in water thoroughly before wearing.4. Dispose of the solution after use and rinse the glass. 23% Vat Product.