Minimize level of sensitivity throughout whitening with desensitizing gels or toothpaste including potassium nitrate or fluoride

https://www.mediafire.com/file/nepqeq6sf44v2qq/pdf-85899-49866.pdf/file

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