DaVinci Laser Whitening is a simple three step process, using the DaVinci LED Laser light in combination with our all natural, plant and mineral based whitening gel to safely remove years of staining caused by tobacco, foods, beverages, braces, medication, and discoloration due to age. Although tetracycline and fluoride staining can not be removed completely, we typically see great results with lightening this type of staining. The most comprehensive treatment can be completed in one visit and can be accomplished in 60 minutes or less. DaVinci Teeth Whitening will not damage any existing dental work and will remove stains from crowns, fillings, veneers, and bridges.If you want whiter teeth and a beautiful smile, DaVinci is your safe, affordable and most convenient teeth whitening solution. Our revolutionary teeth whitening technology is the most effective system used in teeth whitening. DaVinci Teeth Whitening products have been manufactured in our USA DaVinci laboratory since 1999 and all of our products are FDA compliant.