Is there a teeth whitener that whitens teeth stained by tetracycline medication?

If so, how many shades whiter? The tetracycline was given to treat shingles as an infant.
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over the counter whitening or even custom trays wont work. You can try Zoom (In office laser whitening), but this is your best bet unless you do veneers or crowns. Your dentist should be able to give you options (and his/her opinion on Zoom.) *bit of advice: if you go for Zoom - call around. It varies in price from $300- $525.00 and higher where I live. Good Luck!
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