Lower sensitivity during whitening with desensitizing gels or tooth paste consisting of potassium nitrate or fluoride

https://www.mediafire.com/file/qco11tqirgje9fq/pdf-56859-13977.pdf/file

Lower level of sensitivity throughout whitening with desensitizing gels or toothpaste including potassium nitrate or fluoride, and follow day of rest between sessions if needed.