Bi carb soda teeth
Bicarbonate of soda can help loosen some surface stain, but it is not a replacement for fluoride toothpaste and should not be used in abrasive mixture
The short answer
Bicarbonate of soda can help loosen some surface stain, but it is not a replacement for fluoride toothpaste and should not be used in abrasive mixtures.

What is the direct answer?
What does this question mean?
Bicarbonate of soda is sodium bicarbonate and can provide gentle mechanical cleaning in formulated toothpaste. It does not rebuild enamel, cure decay, or change the colour of restorations.
What can you do next?
Use fluoride toothpaste with a soft brush and gentle pressure. Do not mix the powder with acids, scrub hard, or use it to delay care for pain, a cavity, or sensitivity.
When should you seek dental care?
See a dentist for persistent staining, enamel wear, sensitivity, bleeding, or suspected decay. A professional can distinguish surface stain from internal tooth colour change.
What should you ask the dentist?
Ask whether the stain is external or within enamel and dentine, and which toothpaste or whitening approach suits your teeth.
Frequently asked questions
What is the main point?
Bicarbonate of soda can help loosen some surface stain, but it is not a replacement for fluoride toothpaste and should not be used in abrasive mixtures.
What should I do now?
Use fluoride toothpaste with a soft brush and gentle pressure. Do not mix the powder with acids, scrub hard, or use it to delay care for pain, a cavity, or sensitivity.
