Can lemon juice whiten your teeth?
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40more
40more
Studied at the National University of Singapore, Lives in Singapore.
Some people advocate brushing or rinsing with lemon juice to whiten teeth. But, lemon juice is actually citric acid and can harm teeth, causing them to lose calcium -C which gives teeth some of their off-white color. Once calcium is lost, it's irreplaceable. Lemons have a pH of 2.3, which is very low.Apr 19, 2018
2023-06-16 22:09:53
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Ethan Walker
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Some people advocate brushing or rinsing with lemon juice to whiten teeth. But, lemon juice is actually citric acid and can harm teeth, causing them to lose calcium -C which gives teeth some of their off-white color. Once calcium is lost, it's irreplaceable. Lemons have a pH of 2.3, which is very low.Apr 19, 2018