At Tolley Dental, we pride ourselves on using only the best technology for our patients. That's why we're proud to offer the Iveri whiting system to our patients. In just 20 minutes, you'll see an improvement of up to up to 8 shades, with virtually no tooth or gum sensitivity. The revolutionary gel contains aa key ingredient that has been proven to virtually eliminate sensitivity. With our package you will also receive an Iveri At Home kit that includes four 3.5mL syringes and an Iveri Teeth Whitening Pen that will help to maintain your whiter smile.