19 июл. 2015 г. · In general Citric Acid is not harmful, even less so when in small quantities as in Teeth Whitening products.

3 нояб. 2019 г. · Lemon juice does nothing to whiten teeth. It is acidic, so large amounts of it can, over time, help to erode enamel. It's fine in tea and water.

22 авг. 2016 г. · The citric acid in lemon juice erodes the surface layer of the enamel, removing surface stains and whitening your teeth. The more you do it, ...

25 июл. 2020 г. · In short, while brushing your teeth with pure citric acid would be a bad idea, this is a very minor component of a more complicated mixture.

17 сент. 2015 г. · Lemon juice for whitening is too risky because it's very acidic. However, you can try using lemon juice once a month. Warning: Avoid toothpaste ...

14 мая 2020 г. · Like citrus fruits, acid-containing beverage can also increase the wear and tear on your enamel.

21 авг. 2015 г. · In short, while brushing your teeth with pure citric acid would be a bad idea, this is a very minor component of a more complicated mixture.

13 дек. 2020 г. · Don't use lemons or lemon juice, or vinegar, or anything acidic to clean your teeth. You will be stripping the teeth of their precious enamel ...

15 мар. 2017 г. · How do you whiten your teeth with lemon juice? Never use lemon juice to whiten your teeth as it contains acid which effect your tooth enamel.

20 июл. 2012 г. · Low pH drinks or liquids like lemon juice or high citric acid drinks (also a low pH) will demineralize your teeth, which will seem whiter for a ...