
Teeth Whitening in Delhi
Yellow or stained teeth can make you hide your smile. Tea, coffee, tobacco and ageing can make teeth look dull. At Keynu, the dentist checks your teeth and uses a whitening gel to give you a brighter, natural-looking smile.
Session
60–90 minutes
Course
Usually 1 visit; deep stains may need another
Downtime
None; mild sensitivity for a few days
Results
Visible after session; final shade settles in a few days
Benefits of Professional Teeth Whitening
Professional whitening is for natural teeth that are yellow or stained. It removes stains from tea, coffee, tobacco, and food. It helps when toothpaste or home whitening does not work. Some stains, like grey teeth, one dark tooth, or medicine stains, may not respond well.
Lightens yellow and brown stains
Makes the smile look clean and bright
Needs no drilling or tooth cutting
Protects the gums during treatment
THE TECHNOLOGY
Before whitening, the Keynu dentist checks your teeth and notes their colour. Your lips and gums are protected. Then a whitening gel is applied to remove stains. A special LED light-activated whitening system may also be used to speed up the process. The gel is applied in short rounds, and the dentist checks your comfort throughout. The treatment is adjusted or stopped if you feel sensitivity.
BEFORE YOUR VISIT
Pre-Treatment Care
A few simple steps before whitening can help prepare your teeth and gums for treatment
Get your teeth and gums checked first.
Complete any recommended dental cleaning beforehand
Show the dentist any crowns, veneers, or front fillings.
Tell the Keynu dentist if your teeth feel sensitive.
ONCE YOU'RE HOME
Post-Treatment Care
Following the right aftercare can help manage sensitivity and maintain your whitening results.
Mild sensitivity may last for a few days.
Avoid very hot or cold food until it settles.
Use sensitivity toothpaste if the dentist advises it.
Limit tea, coffee, and tobacco to slow down new stains.
The Perfect Pairings

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ExploreFrequently asked questions

Still have questions?
Our team is here to help. Get in touch for personalized answers.
Teeth whitening is not suitable for everyone. It is usually avoided if you have active gum disease, untreated cavities, or very weak enamel. The Keynu dentist first checks your mouth to make sure whitening is safe for you.
What are you waiting for?
Ready to start your skin, hair, face, or body transformative journey? Book an appointment at Keynu today and experience personalised care that feels as comforting as home.
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