Effective home teeth whitening
Home whitening works by applying a peroxide gel in a well-fitting tray for the prescribed contact time.
What is the direct answer?
Home whitening works by applying a peroxide gel in a well-fitting tray for the prescribed contact time.
What does this question mean?
The tray controls where gel touches teeth and gums; results vary with surface stain, intrinsic dentine colour, restorations, and compliance with the schedule.
What can you do next?
Have the teeth and gums examined first, follow the prescribed wear time, keep gel off the gums, and pause for sharp sensitivity or irritation.
When should you seek dental care?
See a dentist before home whitening for decay, gum disease, a cracked tooth, unexplained darkening, or extensive front restorations.
What should you ask the dentist?
Ask which finding explains the problem, what examination or imaging is needed, and which treatment options fit your teeth and gums. Discuss expected discomfort, maintenance, alternatives, and the signs that require a prompt review.
Frequently asked questions
Can home care replace an examination?
Home care can reduce irritation and plaque, but it cannot identify decay, infection, bone changes, or a failing restoration.
What information helps the dentist?
Describe when the symptom began, what triggers it, what relieves it, and any recent injury, dental work, or medication change.