What is the direct answer?
Professional whitening begins with an examination and uses controlled peroxide application on healthy natural teeth.
What does this question mean?
Peroxide gel acts on enamel while the gums are protected; restorations do not change colour.
What can you do next?
Ask for a shade assessment, gum protection, staged gel application, and aftercare instructions.
When should you seek dental care?
Arrange care before whitening if teeth hurt, gums bleed, or one tooth is dark.
What should you ask the dentist?
Ask how sensitivity is managed and which restorations remain unchanged.
Frequently asked questions
What is the main point?
Professional whitening begins with an examination and uses controlled peroxide application on healthy natural teeth.
Can home care replace an examination?
No. Home care may reduce irritation, but it cannot diagnose infection, decay, gum disease, or structural problems.

