Lower level of sensitivity throughout whitening with desensitizing gels or tooth paste including potassium nitrate or fluoride

https://www.mediafire.com/file/wm32te5dhzxhx00/pdf-8349-8921.pdf/file

Minimize level of sensitivity during whitening with desensitizing gels or toothpaste consisting of potassium nitrate or fluoride, and follow day of rest between sessions if needed.