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

https://www.animenewsnetwork.com/bbs/phpBB2/profile.php?mode=viewprofile&u=1174778

Lower sensitivity during whitening with desensitizing gels or tooth paste containing potassium nitrate or fluoride, and follow rest days in between sessions if needed.