KöR® Whitening Deep Bleaching™ is the most effective teeth whitening system in the world today. KöR Whitening is the only system recognized to significantly whiten even difficult tetracycline stained teeth within a short time.

• Beautiful, healthy and natural looking white result
• Effective even on tetracycline-stained (dark) teeth
• Low to no sensitivity
• Comfortable, easy process
• No need to give up coffee, tea, or red wine
• Permanent results – White teeth for your lifetime!
• Entirely safe for teeth and gums
• Perfect for ages 14 - 90