I bought whitening strips, and the directions say they don’t whiten caps (capped teeth), yet someone I know said they have a cap and it worked on theirs just fine. Should I go ahead and use them anyway?More importantly, if it doesn’t work on the capped tooth, what are ways I could manually whiten that specific capped tooth, to try to match it’s tone with the teeth that did get whitened by the strips?

i have to get the tooth after my pointy tooth capped and im worried about it being obvious also will it look different when i get my teeth whitened?