Will crest whitestrips work on crooked and gapped teeth?!

Will crest whitestrips work on crooked and gapped teeth?

will crest whitestrips work on gapped and crooked teeth?I want to get some for a friend to boost her confidence.She kinda got down in the dumps when I got my whitening trays from the dentist,so i really want to help her because she cant afford the really good stuff from the dentist.

2 months ago
actually no, I really am not the one with teeth like that so stfu

Sure, it works, no problem. I have crooked teeth along the bottom and gap on top and no problem. The only thing it won't work on is fake teeth (crowns, veneers, etc.) The crest classic and renewal work the best for me. But premium did work for me. But everyone's diff. Good luck!