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Everything you need to know about teeth whitening

From getting it done professionally to DIY, and how much it all costs – here’s what you need to know if you’re thinking about brightening your smile.

No longer just a luxury beauty treatment for Hollywood’s elite – teeth whitening is becoming more popular thanks to affordable options and less risks.

While it was previously touted as being dangerous for your teeth, resulting in pain and gum damage – most regulated whitening products used today are much less harsh, minimising the likelihood of tooth sensitivity.

But where do you start, if you want to brighten your smile without breaking the bank?

We’ve all been tempted by those light up teeth whitening devices that are sold on daily deal websites, but do they even work properly? And how safe are they really?

To clear up the facts, we sat down with a dental hygienist from Lumino to find out how to get the best bang for your buck when it comes to getting an A lister smile, and everything else you need to know about teeth whitening.

What are the different ways you can whiten your teeth, and how much do they cost?

The best option with the quickest results is an in-chair whitening treatment carried out by a dental professional. In-chair whitening can range from a couple of hundred to a few hundred dollars.

Home whitening trays used with a weaker whitening solution is also a great option for whitening maintenance.

How does teeth whitening work?

Whitening products contain peroxide which penetrate the teeth to breakdown complex molecules which reduces stains and discolouration.

What results can you expect when you whiten your teeth?

Significant whitening can be achieved in many cases, but there is no definite way to predict how white your teeth will get. The level of whiteness varies between individuals. If you have questions, ask your dentist/hygienist before starting the procedure.

How long do the results last?

Between 6 and 12 months, but you’ll get better results if you maintain your teeth with at-home whitening kits.

How painful is whitening your teeth?

During the whitening process, some patients may experience tooth sensitivity. If your teeth are normally sensitive, you should inform the dentist/hygienist before thetreatment. They can make certain adjustments to reduce the risk of sensitivity.

If your teeth stay sensitive after the treatment, a mild analgesic can help you feel comfortable. The sensitivity generally goes away in 12-24 hours. If it persists after 24 hours you should contact your dentist or hygienist.

What is the difference between whitening your teeth at the dentist, and whitening them yourself?

You achieve quicker results by having teeth whitened at the dentist, with a one hour, in-chair treatment. Alternatively, you can use custom trays at home for two weeks.

What are the risks of teeth whitening?

Complications in professional teeth whitening are generally infrequent and minor in nature but can include tooth sensitivity, and gum and soft tissue irritation.

Temporary inflammation of the gums and other soft tissues can occur if the whitening gel comes in to contact with these tissues. Stretching and/or irritation of the lips can also occur due to the use of the cheek retractor.

If the discomfort persists after 24 hours, you should contact your dentist/hygienist.

Tooth coloured fillings, composite veneers/bonding, and porcelain crowns will not whiten at all during the bleaching process.

What are the requirements for having your teeth whitened?

You must have had a recent dental check up to ensure you are dentally fit. Teeth whitening is also not suitable if you’re pregnant or breastfeeding.

What is the best at-home whitening kit?

One which is recommended by your dentist/hygienist, to produce the most comfortable and effective results.

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