How Does In-Chair Teeth Whitening Work?

Many different things can cause tooth discolouration. Some of these are getting older, eating tooth-staining foods such as fruits and berries, and drinking coffee, tea, red wine, or tobacco. Another cause of tooth discolouration is calcium deficiency.

All these reasons can make your teeth look less bright and white than they should and make you want to whiten them.

One of the best things about laser teeth whitening is that it is non-invasive. Other than the whitening gel, nothing else is needed. It's a way to whiten your teeth that is effective and very safe when done by a qualified and experienced dentist.

First, the gums and lips are covered so that only the teeth are visible during the procedure. Your dentist will apply bleaching gel to your teeth which are then lightened by a laser to speed up the whitening process. Your teeth get noticeably whiter in just under an hour. This is in contrast to strips, which can be dangerous, or other methods that may take a few weeks before you see the results.

In-chair light teeth whitening has changed how many cosmetic and functional procedures are done, and dentistry is no different. This procedure is a very effective way to get rid of stains and discolouration on the teeth, leaving them whiter and brighter than before.

First, your dentist will put a peroxide-based gel on your teeth. Your dentist or dental therapist will use a rubber mouth guard, gauze, and other materials to shield your gums, cheeks, tongue, and lips from any potential exposure to the gel that will be used during your in-office teeth whitening procedure. Doing so safeguards your gums and mouth against the bleaching gel's potential to seep through gaps between your teeth.

UV light will then be directed at the gel, creating a chemical reaction that will lighten the teeth's colour. This process takes a different amount of time, depending on how many teeth are being worked on.

After your dentist checks your teeth and gums to ensure they're fine, you're good to go. If you are already following an ideal regular oral hygiene routine, then there is nothing else for you to do but follow a routine. This routine should involve brushing your teeth twice daily, flossing once a day, and swishing mouthwash to prevent plaque buildup.

You might have some teeth sensitivity in the days after getting your teeth whitened, but you might also not have any at all.

If you are wondering what you can do to keep your teeth white after getting an in-chair whitening treatment, here are a few things you can do to keep your new smile looking great:

• Avoid drinks and foods that stain over time. Drink through a straw to lessen the effect of beverages that stain.
• Go to the dentist regularly for checks and cleanings.
• Schedule a follow-up treatment every six months if needed.