Teeth whitening that doesn t damage enamel
Whitening works by peroxide chemistry, and comfort and enamel effects depend on the product, concentration, exposure time, and tooth condition.
The short answer
Whitening uses peroxide gel to break down colored molecules, and its effects depend on formulation, concentration, contact time, and tooth condition.
What is the direct answer?
What does this question mean?
Have teeth and gums examined first. Decay or gum inflammation may need treatment, and a clinician may choose a fitted tray or controlled in-office application.
What can you do next?
Seek care before whitening if you have decay, cracks, gum disease, severe sensitivity, or a dark tooth. Report persistent sensitivity, burns, uneven color, or pain.
When should you seek dental care?
What caused the discoloration? Are cracks or exposed roots present? Which product and exposure time fit my teeth? What happens to restorations?
Frequently asked questions
Can this be diagnosed online?
Online information can explain the subject, but diagnosis requires an examination and sometimes imaging.
When should I seek care?
What caused the discoloration? Are cracks or exposed roots present? Which product and exposure time fit my teeth? What happens to restorations?