Bambi asked in HealthDental · 7 years ago

How long does it take baking soda to whiten your teeth?

I've used it 3 times and my teeth still aren't as white as I want them

1 Answer

  • CT
    Lv 5
    7 years ago
    Best Answer

    Did you mix it with like a tablespoon of hydrogen peroxide? Or just try Crest White strips.

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