Normal teeth color is yellowish white.bleaching is a process by which chemicals are used to make Ur teeth white (not pure white) it's a. Temporary process ,cn keep Ur teeth white for around 6-8 months.but since u hv sensitivity, bleaching cn increase Ur sensitivity issues. Else can do smile design for a Ur teeth,or veeners,there I are u many options otrs cn bleaching plz meet Ur doctor and get a check up done .
Next Steps
a check up by doctor cn help u to explore more options