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Difference between carbamide and hydrogen peroxide for teeth whitening?

Kilduffyras1 · 2018-04-04 15:14:22

Which one is better. I was viewing a product for teeth whitening. The carbamide at a higher dose needs longer time (leave on overnight) whilst the hydrogen is a lower percent and only needs leaving on for one hour

04-04-2018 4:14pm

#1

Kilduffyras1

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Which one is better. I was viewing a product for teeth whitening. The carbamide at a higher dose needs longer time (leave on overnight) whilst the hydrogen is a lower percent and only needs leaving on for one hour

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#2 08-04-2018 10:48pm

SOL

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This isn't really a chemistry question - if you want you can rephrase it asking how each works or some such but be aware that boards has a strict ban on asking for medical advice.

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