What is the best type of crest white strips for people with sensitive teeth?

See your dentist: People with sensitive teeth are often sensitive to any tooth whitening procedure. In-office treatments can work well as sensitive areas (often abraded root surface) can be protected with a paint on protectant. Dentist made custom trays work for many, who first wear the trays with a desensitizing solution, instead of "bleach" and can thereby reduce discomfort when they whiten.