Arm and hammer whitening pro protect
A whitening toothpaste can remove some surface stain, but it cannot change the natural color of dentine or replace professional treatment for deeper.
The short answer
A whitening toothpaste can remove some surface stain, but it cannot change the natural color of dentine or replace professional treatment for deeper discoloration.
What is the direct answer?
What does this question mean?
Products marketed for whitening commonly use mild abrasives and sometimes peroxide. Abrasives polish extrinsic stain on enamel, while peroxide can chemically break down some color molecules.
What can you do next?
Use a soft toothbrush with gentle pressure and follow the product label. If teeth are sensitive, alternate with a non-whitening fluoride toothpaste and have the cause of discoloration checked.
When should you seek dental care?
See a dentist for one dark tooth, gray or brown internal discoloration, enamel defects, pain, or sensitivity that persists. A dentist can distinguish surface stain from decay, trauma, fluorosis, or medication-related color change.
What should you ask the dentist?
Ask whether the color is surface stain or internal discoloration, whether enamel wear or recession is present, and which whitening method fits your restorations and sensitivity.
Frequently asked questions
Could this symptom have more than one cause?
Yes. A clinical examination distinguishes nearby causes that can feel similar.
What happens at a dental assessment?
The dentist reviews the history, examines the mouth, and uses focused tests or imaging when needed.