Product Description Swissdent EXTREME is particularly suitable for strong tooth discoloration caused by tobacco, tea, coffee or red wine. Thanks to the patented micro-technology, EXTREME brightens the teeth very gently without scratching them. The low RDA value of 40 means a gentle and minimally-abrasive cleaning of the teeth. The added coenzyme Q10 stimulates cell renewal and protects the gums against inflammation. Recommendation for use: For optimal results, clean teeth three times a day for two minutes with Swissdent EXTREME. Effects: - Patented micro-technology: micronized calcium peroxide penetrates even the tiniest fissures to produce perfect bleaching results. Colour pigments (for example from coffee, tea or tobacco) are brightened up. - Enzymes (papain and bromelain) remove plaque gently - Fluorine compounds protect against caries - Coenzyme Q10 stimulates cell renewal and protects against gum inflammations - Vitamin E protects and revitalizes the gums - Sodium bicarbonate neutralizes acids which can cause caries; also a gentle abrasive - SLS-free