Does pure baking soda whiten teeth
Baking soda may remove some surface discoloration, but it does not bleach deeper tooth colour and should not replace fluoride toothpaste.
The short answer
Sodium bicarbonate cleans mechanically and may loosen external stains, while deeper colour comes from enamel translucency and dentin. Forceful or frequent scrubbing can irritate gums and wear surfaces.
What is the direct answer?
What does this question mean?
Use gentle brushing with a soft brush and fluoride toothpaste. Avoid acidic mixtures and abrasive polishing, especially if enamel is thin or roots are exposed.
What can you do next?
Have new, uneven, painful, or one-tooth discoloration examined because decay, trauma, or internal staining may be involved.
When should you seek dental care?
Is the discoloration on the surface or inside the tooth, and what whitening method suits my restorations?
Frequently asked questions
What changes the advice?
Use gentle brushing with a soft brush and fluoride toothpaste. Avoid acidic mixtures and abrasive polishing, especially if enamel is thin or roots are exposed.
What should I do now?
Have new, uneven, painful, or one-tooth discoloration examined because decay, trauma, or internal staining may be involved.