Lower sensitivity during whitening with desensitizing gels or toothpaste containing potassium nitrate or fluoride

https://www.mediafire.com/file/09bysq6f7vq1hxg/pdf-56509-33817.pdf/file

Reduce sensitivity throughout whitening with desensitizing gels or tooth paste consisting of potassium nitrate or fluoride, and follow day of rest between sessions if needed.