Decrease sensitivity throughout whitening with desensitizing gels or tooth paste consisting of potassium nitrate or fluoride

https://www.mediafire.com/file/m62as8dkwoajm6m/pdf-11710-9750.pdf/file

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