Lower level of sensitivity during whitening with desensitizing gels or toothpaste including potassium nitrate or fluoride

https://www.mediafire.com/file/fgjkrtz1oozhhho/pdf-1356-24197.pdf/file

Decrease sensitivity during whitening with desensitizing gels or tooth paste containing potassium nitrate or fluoride, and follow day of rest between sessions if needed.