Everything You Need To Know About Teeth Whitening

The beauty of an endearing smile is that it can break the ice and start conversations, make you happy, add to your presentable demeanour and help you to win over others. However, if you are concerned about the colour of your teeth, then it becomes hard to smile even during a funny situation.

Teeth are supposed to be dazzling white all the time. If you have yellow, stained or pale teeth, they can dampen your appearance and fix the focus of the onlookers on your teeth. Since discoloured or pale teeth often become a cause of embarrassment, people rush to reliable dentists in Hope Island to get their teeth whitened.

If you too wish to have those elusive pearly whites, then here is an elaborate description on getting a brighter smile.

Why Do Teeth Become Pale or Yellow?

It is common for teeth to become duller as you age due to several reasons. High-volume consumption of coffee, tea and wine can affect the tooth colour as these drinks contain a colour pigment which is absorbed by our teeth.

The use of tobacco is also considered a cause of staining as tar and nicotine darken the tooth enamel. Sometimes, an accident where you hit your teeth can discolour the teeth.

It can also occur as a side-effect of specific medications. Age is another factor which leads to fading of the white enamel and leads to yellow teeth.

How Does Tooth Whitening Work?

Tooth whitening is bleaching of the teeth with the help of whiteners which contain hydrogen peroxide and carbamide peroxide. It is utilised by dentists and can also be done at home with the help of over-the-counter teeth bleaching products.

It involves using moulds or trays filled with gel for top and bottom teeth which are fitted in the jaw for several minutes to brighten the teeth. Teeth bleaching done by dentists is more safe and effective as professional-grade whiteners have a higher concentration of the bleaching agents and the dentists are precise with the customised dental trays.

Also, they clock the treatment appropriately. It takes a few days to get the desired result. However, people who have veneers or caps should not opt for this treatment. It is most successful in cases where the teeth are yellowish or pale and will not work on teeth that are discoloured due to trauma or are grey or brown in colour.

What Are The Different Ways of Teeth Whitening?

Teeth whitening can be done at home or through a customised and professional procedure under the supervision of an experienced dentist. Here are the different methods:

1. Dentist’s In-Office Tooth Whitening

As stated above, the dentists utilise bleaching products, which are highly potent and include other advanced methods such as the use of heat and light to make the right impact. It is quite effective in comparison to at-home treatments and can offer six to eight shades lighter teeth.

You may have to undergo several sessions to get the best results. Some dentists also suggest a single appointment procedure utilising power bleaching. In this treatment, the gums are covered up, and the teeth are painted with a bleaching agent.

Then the dentist uses laser light to activate the agent and whiten the teeth. It takes around an hour to complete the procedure.

2. Whitening Toothpaste

The whitening toothpaste is mildly effective in brightening up the teeth. All toothpaste have some abrasive material which helps in the removal of the layer of bacteria and plaque.

The whitening products have some percentage of peroxide which can whiten the teeth by one or two shades. However, as they are not applied for more than 2-3 minutes during brushing, they are not able to show desirable results.

3. Whitening Gels and Strips

These strips and gels can be procured from any supermarket and are directly applied on the teeth with the help of a brush or as a strip to cover the teeth. They are to be used twice a day for up to two weeks and can make the teeth a few shades lighter. The effect of the treatment is visible for up to four months.

4. Tray-Based Whitening

This over-the-counter teeth whitening product utilises a bleaching gel or paste which has to be poured in a tray that is placed over the teeth for a few hours during the day.

To get better results with this procedure, you can ask your dentist to provide you with customised trays that are moulded for your teeth and cover every angle perfectly for an evenly brightening effect.

Precautions for At-Home Treatment

The bleaching products can cause sensitivity if the peroxide breaches the tooth enamel to reach the inner dentine and disturbs the nerves. Also, it can sometimes affect the gums and bleach them too if not applied properly. It is best to consult your dentist in Hope Island to get the right treatment under the supervision of an expert.


Besides using whitening products, you must maintain proper oral hygiene to maintain the effect of the treatment. Also, make sure that you avoid practices that can alter the tooth colour and visit your dentist regularly for the best care and cosmetic procedures.