How white can I get my teeth

How white can I get my teeth
How white can I get my teeth?

It is something of a myth that natural teeth are absolutely dead white. The teeth of a young person soon after they have appeared in the mouth can be close to perfect white, and they also have a degree of translucency which adds to their visual appeal, but they still have a degree of colouration in them.

The pigmentation of teeth varies from person to person much like that of the eyes or hair, but as a general rule our teeth are fairly white when we are young but tend to get progressively darker with age. This is due in part to more tooth substance being gradually laid down inside the teeth which gradually diminishes the size of the cavity in the middle of the teeth where the nerves and blood vessels are, (the pulp), and gradually increases the density of tooth substance making the teeth look darker.

The second reason teeth darken with age is due to absorption of stains over time due to smoking, or from food and drinks like tea and coffee.

Dentists use a shade guide to determine the right colours to make artificial crowns to match in with natural teeth, and such a shade guide is very useful when you set out to whiten your teeth as you can see the amount of improvement. Teeth generally have slight shades of yellow, pink, grey, or brown in them, and the actual hue doesn�t change as we get older, but rather the shade of the hue darkens. The whitest teeth are probably a shade B1 on the usual shade guide, and this is very white with just a faint hint of yellow. Another common shade found in natural teeth is a light greyish one and this would be C2 or C3 on a shade guide.

When you whiten your teeth they often go much whiter to begin with, maybe up to 5 shades, but then gradual settle down and end up about 2-3 shades whiter. So an older person with grey teeth due to smoking may start at C4 and expect to end up as C1-C2. This may not sound that dramatic, but indeed it is an extremely noticeable difference, and anyone with teeth the shade of C1 would be very happy.

Similarly someone starting out at B4 with quite yellow teeth may expect to reach B1-B2 after a period of teeth whitening treatment. The �rebound� effect is inevitable and is probably partly due to some dehydration that occurs during the teeth bleaching process.
This is reckoned not to be harmful but it does mean that you might want to take that into account. Severe dehydration is most likely to occur with �power� or �laser� whitening carried out in the dental chair, since a much more concentrated bleaching agent is used together with a powerful light.

This dehydration accounts for the postoperative hypersensitivity of teeth often experienced for a while after power whitening. This effect is much less noticeable with home whitening treatments that are gentler in their action, especially with non-peroxide systems like Zero Peroxide.

The aim then, of whitening your teeth, is to make them lighter in colour, brighter, and more attractive looking. They should still look natural though, and not dead white like granny�s false teeth, otherwise they will look artificial too. If you choose a reliable whitening treatment that aims for up to 5 shades whiter and includes a shade guide with the kit or treatment, then you should be very satisfied with the final result.
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How to whiten stained teeth

How to whiten stained teeth

How to whiten stained teeth

Although most of us would love to have the white, bright teeth that so many superstars seem to have in the magazines and on TV, most of us tend to find that as we get older our teeth get increasingly discoloured as a result of our lifestyles and the food or drink that we consume. In fact, even superstars often have discoloured teeth and their sparkling smiles in magazine are often the result of airbrushing. 

However, these days there are steps that can be taken to whiten your teeth and brighten your smile � without going to the huge expense that many celebrities probably go to in order to get their teeth whiter. If you are keen to know how to whiten stained teeth there are a number of options available, some of which are more effective than others. When you are considering how to whiten stained teeth you also need to take cost into consideration, as some measures for teeth whitening will be far more expensive than others.

Some of the option available to those keen to find out how to whiten stained teeth include:

* Have cosmetic surgery through a dental professional. Whilst this can be an effective way to whiten stained teeth it can take quite a few visits to get the desired results and more importantly can prove very costly

* Use teeth whitening toothpastes. Whilst there are a number of teeth whitening toothpastes around that claim to be able to restore the whiteness to your teeth, many of these can prove pretty ineffective on serious stains so you could end up with poor results 

* Try teeth home whitening kits. These are relatively inexpensive and there are many that can be very effective, although it is important to bear in mind that some are more effective than others. You can use these easily and quickly from the comfort of your own home, which means that you get to benefit from convenience as well as ease and affordability

Of course, the type of treatment that will be best suited to you will depend on the level of staining on your teeth, so each case must be looked at individually. However, it is always a good idea to consider the more cost effective methods that you can try yourself at home before opting for costly cosmetic surgery, as this could save you a lot of money in the long run.
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why dentists charge for whitening

 Why do Dentists Charge so Much to Whiten Teeth?

With the appearance of so many home teeth whitening kits on the market many people are questioning why you need go to the dentist and why a dentist charges so much. It is true that you can get very good results these days with a reputable home kit, but if you see a dentist it will cost you much more for a number of reasons: 

� You get individual attention, and the dentist can ensure that your teeth are suitable for whitening treatment in the first place. If you suffer from gum recession, for example, you might not be aware that you are liable to experience some sensitivity of the teeth following whitening treatment, especially if using a carbamide peroxide type of whitening treatment. 

You may have fillings or other restorations in your front teeth that you�re not aware of and these will not whiten like natural tooth substance. Your dentist can spot these and show you how to overcome this problem by whitening your teeth and then redoing the restorations to match.

� Your dentist can monitor your progress and make sure your teeth whitening is carried out in a safe way, and be ready to advise in case of any problems.

� Your dentist can either do whitening of your teeth in the chair using a concentrated gel plus light activation, or can have made special custom mouth trays that you can use with a slightly less concentrated gel at home. Either way you may achieve a faster result, although the use of peroxide gels is not without potential problems such as teeth sensitivity as previously mentioned.

� Your dentist is a professional like a doctor or lawyer and is entitled to charge fees that reflect the years of training that led to qualification.

� Your dentist is also a businessman offering a service and has overheads to pay before being able to make any profit. Rents and rates are high and the dentist gets no help with premises or staff from government sources, and therefore has to charge a fee that allows him or her to make a profit.

These factors explain why going to a dentist to whiten your teeth will cost you more than doing it yourself, and with the appearance of safe home whitening kits now, like Zero Peroxide, there really is no reason why you shouldn�t do it yourself and make a big saving.
For more information  official website