Brushing your teeth twice a day can help remove surface stains and lessen the yellow appearance, but there is another method that works best for whiter and brighter teeth: teeth whitening. There are a variety of ways to whiten your teeth.
Dr Ashish Kakkar, senior consultant in dental surgery at Indraprastha Apollo Hospitals, shared how to whiten your teeth most effectively and what the process looks like. From professional whitening options like whitening trays to over-the-counter whitening products, here are some of the most recommended methods:
Professional in-office whitening
Dr Ashish Kakkar said, “It is the fastest and most effective. It is done by a dentist using bleaching agents (hydrogen, carbamide, or urea peroxide). Often, laser or LED light is used to activate the bleach and speed up results. It can lighten teeth by several shades in one session. It is best for fast results and deep stains (e.g., coffee, wine, smoking).”
Custom dentist take-home clear whitening trays
“Dentists make the impressions of your teeth and provide custom-fitted trays with professional-strength whitening gel. Can be used for about 1–2 weeks at home, and is more gradual but highly effective. It is best for long-term results with controlled application and also in low concentrations for maintenance of teeth whitening,” Dr Ashish Kakkar said.
Whitening toothpaste
He added, “They contain mild to moderate silica abrasives and small amounts of hydrogen peroxide or carbamide peroxide. Is good for surface stains but not deep discolouration. Results can take a few weeks of consistent use.”
What can be done to whiten teeth at home?
Dr Ashish Kakkar added that alternate remedies are less effective and should be used with care:
• Charcoal toothpaste, baking soda, and hydrogen peroxide rinses are common alternatives.
• They can remove surface stains but won’t change tooth colour significantly.
• Overuse may erode enamel and dentine and cause sensitivity.
Remember to always consult with your dentist before starting any teeth whitening treatment to ensure the best results and minimise potential risks.
Source: Hindustan Times
Bd-pratidin English/ Afia
