Baking soda help whiten teeth
Baking soda may remove some surface stains, but it cannot bleach the deeper colour within a tooth.
What is the direct answer?
Baking soda may remove some surface stains, but it cannot bleach the deeper colour within a tooth.
What does this question mean?
Baking soda is sodium bicarbonate and mainly loosens surface deposits; it does not oxidise internal tooth colour.
What can you do next?
Use fluoride toothpaste for routine brushing and avoid vigorous scrubbing with loose powder. Cleaning and peroxide whitening address different types of discoloration.
When should you seek dental care?
See a dentist for a single dark tooth, persistent stains, or whitening pain.
What should you ask the dentist?
Ask whether the colour is surface stain or internal discoloration and how fillings will appear after whitening.
Frequently asked questions
Does it bleach teeth?
No, it may lift surface stain only.
Can it replace toothpaste?
No, fluoride toothpaste remains the routine cavity-prevention product.