Teeth Whitening


Various people have been faced with the problem of unpleasant coloured teeth. This challenge can affect the confidence levels of individuals. However, tooth whitening is just what you need for whiter teeth set.

Tooth whitening is an effective dental procedure that lightens the colour of the teeth without actually damaging it by removal from its surface. You must bear in mind that the tooth whitening procedure does not entirely change the colour of your teeth; it will only make it lighter than the previous state.


  • 1. Do I Need Tooth Whitening?
  • 2. What Does Tooth Whitening Involve?
  • 3. Treatment Duration
  • 4. Cost of Tooth Whitening
  • 5. Are There Other Procedures To Consider?
  • 6. How Long Does It Last?
  • 7. Possible Side Effect
  • 8. Are Home Whitening Kits An Option?
  • 9. Are Beauty Spots And Beauticians Safe?
  • 10. Can I Use Whitening Toothpaste?
  • 11. What is the possibility of Whitening a Single Tooth That Has Been Root Filled?
  • 12. When Does Tooth Whitening Not Work?
  • 13. Maintaining Your Whitened Teeth
  • 13.1. Avoid Habits That Affect Color Of The Teeth
  • 13.2. Encourage More Beneficial Dental Habits
  • 14. Visit the Dentist Regularly

Do I Need Tooth Whitening?

It is probably the first question one will ask before getting their teeth whitened. People can decide to get their teeth whitened for varying reasons. You should understand that everyone is different, and as such, we all have different preferences. Some people have white teeth naturally, and then others do not.

Sometimes the discolouration of our teeth may be as a result of age, eating habits, and drinks—smoking, tooth problems like tartar and calculus.

It does not matter; what the cause of the discolouration is, the issues remained is coloured teeth can affect you in various ways.

What Does Tooth Whitening Involve?

Tooth whitening is done professionally by a qualified dental health team at Invisalign braces London, we have just the team you need to get your teeth whitened,and your smile improved. Before you get a teeth whitening procedure, you will first be examined by the dentist toensure you are fit for the process.

Once you have been examined and found suitable for the treatment, the team will get to work.

Firstly you gum needs to be protected, using a rubber shield or gel. Afterwards, the whitening product itself is applied to the teeth, with the help of a tray made specifically for this purpose, which looks like a mouth guard and fits perfectly into your mouth.

The teeth are made lighter when oxygen gets into the enamel after the active ingredient in the whitening product has broken down. Usually, this active ingredient is hydrogen peroxide or carbamide peroxide.

Treatment Duration

The treatment procedure last for a period of 3 - 4 weeks. You begin with a 2 - 3 weeks visit to the dentist so that impressions of your teeth will be taken to make a mouth guard. After the first treatment by the dentist, you will have to continue the treatment yourself at home. You will be educated on how to go about this treatment by your dentist.

Application of the whitening product yourself for a period of about 2 - 4 weeks, entails wearing it for about 30 minutes to 1 hour each time.It might interest you to know that some new products can give you good results in as less time as a week. These products are applied and worn for up to 8 hours at a time.

Cost Of Tooth Whitening

The cost of getting your teeth whitened can vary for obvious reasons. There are the location and expertise of the dentist to consider. Furthermore, professional bleaching cost less than some other teeth whitening procedure like power whitening or laser whitening. You should consult your dentist and agree on a price before you commence treatment.

At Invisalign braces London, we offer teeth whitening procedures to our clients at affordable rates. Visit our clinic today on Harley street London for more information.

Are There Other Procedures To Consider?

One other procedure that produces equally great results is laser whitening or power lightening. For this procedure, the gums are protected with a rubber dam, and the teeth are painted with the bleaching product. After this, a laser is focused on the teeth to activate the chemical. This works quickly than professional bleaching because the reaction is sped up by the help of the laser light. Based on results, laser whitening is said to brighten the teeth up to 5 times lighter.

How Long Does It Last?

Getting your teeth whitened is guaranteed to last up to 3 years. This, of course,varies for different individuals, as it also depends on the activities that go on in your mouth. This means if you are the type that smokes or consumes foods or drinks that can stain teeth, then there is a possibility that your treatment will not last that long.

Possible Side Effects

The side effects of this treatment are mild and can vary from person to person. For example, there have been reports of sensitivity to cold after treatment in some cases, while in other cases, there were complaints of sore throats, patches on the gum line - discomfort in gums. In all, the side effects were only temporary and should disappear after a few days.

In an instance, where they persist, do not hesitate to seek help from your dentist.

Are Home Whitening Kits An Option?

The effectiveness of home whitening kits depends on the amount of whitening agent contained in them. They are cheaper, yes, but are not always safer.

This is because they are not usually assessed for safety, and tend to contain more acid, hence more harmful to your teeth and gums.

At Invisalign braces London, we advise people to use home whitening kits only after you have consulted your dentist then you can proceed with any treatment or usage.

Are Beauty Spots And Beauticians Safe?

Tooth whitening procedure is a dental process that should only be carried out by a professional. Anything outside the services of a licensed dentist is considered illegal and unsafe. These rules are to prevent the public from being harmed and also to protect them. Supply of tooth bleaching products to anyone other than a dentist is also illegal. It is to ensure that the only people handling such products are those who have been appropriately trained for it.

Can I Use Whitening Toothpaste?

Whitening toothpaste may not enhance the colour of your teeth; they are much better at removing the stains, which,in a way, can also create a pleasing appearance.

Whitening tooth paste is much more beneficial when the teeth have been whitened previously, as they make the effect last longer.

What Is The Possibility Of Whitening A Single Tooth That Has Been Root Filled?

If a tooth has been root filled, it can be whitened. All that should be done is for the canal to be reopened, and the whitening agent applied from the inside.

When Does Tooth Whitening Not Work?

Tooth whitening procedure only works on natural teeth; it only serves to lighten the existing colour to a lighter shade. This means that it will not work on any form of false dental implants like crowns, veneers or dentures.

Maintaining Your Whitened Teeth

Now you have your teeth whitened; you must ensure it remains so by adhering to strict dental hygiene. Some tips for maintenance:

  • Avoid habits that can affect the colour of your teeth
    Habits like smoking, drinking and eating foods that can stain your teeth should be avoided completely. A refusal to adhere to this tip will send you right back to where you started with stained teeth.
  • Encourage more beneficial dental habits
    You can ensure that your teeth stay whiter by brushing as often as possible. You can brush your teeth minimally 2 - 3 times a day with a fluoride toothpaste
  • Visit your dentist regularly
    Do not hesitate to maintain your dentist appointment at all times. Adhere to the instructions and advice given, to keep your whitened teeth in the same condition and for a more confident, whiter smile.

Simply visit our clinic today at Harley street London for more information on our services and to book an appointment for teeth whitening.