Thursday, October 16, 2008

The Famous Hubble Telescope Images And Photographs: Famous Hubble Telescope Images~The Whirlpool Galaxy (M51) and Companion Galaxy

The Famous Hubble Telescope Images And Photographs: Famous Hubble Telescope Images~The Whirlpool Galaxy (M51) and Companion Galaxy

Modern Ways to Achieve the Perfect Smile

Everyone desires to have a great smile. For a killer smile, one should have sparkling, bright, and shiny teeth.

Today, a lot of people are spending more money just to have their teeth whiter. They make use of the best teeth whitening treatments and undergo procedures to achieve the brilliant white teeth.

Teeth whitening had been an effective procedure to lighten the color of the teeth, without taking away any of the tooth surface. It will not completely whiten the whole set of teeth; it will just lighten the existing color of the teeth.

Only a few are blessed with pearly white teeth, and our teeth normally become discolored as we grow up.

Our teeth can also be stained on the outer part because of the food and drink. Coffee, tea, blackcurrant and red wine have effect on the discoloration of our teeth. Smoking is another cause of teeth discoloration. Most people may encounter staining beneath the surface which is caused by tiny cracks in the teeth or certain antibiotics that absorb the stains.

But what are these teeth whitening treatments and procedures? And are these done?


This is most common form of teeth whitening procedure. Your dentist will advice you if this is the best teeth whitening treatment suitable for you.

Bleaching is done by placing a gel or rubber to shield the soft tissue of your gums. Then, the whitening product will be applied on your teeth by using a special tray which shapes into your mouth like a gum shell.

The teeth whitening product usually contains carbamide peroxide and hydrogen peroxide as the 'active ingredients'. When these ingredients break down, the oxygen enters the enamel of your teeth, thus, making the color lighter. The entire treatment can be completed in three to four weeks time.

For those who wish to undergo to this treatment, you will need at least three visits to the dentist. On your first visit, the dentist will create a mouth-guard and take a caricature or impressions of it. Once the treatment has started, it is recommended that you continue it at home. You have to regularly apply the teeth whitening product over four weeks, for at least 30 minutes at a time.

Most of the known and best teeth whitening products can be applied for up to several hours at a time. The treatment can be done even while you're sleeping. Ideally, a good result can be attained in as little as one week.

Laser Whitening.

This is also called the "power whitening". Though expensive, a lot of people, especially artists, consider it as the best teeth whitening method.

During this process, a rubber dam is placed over your teeth to shield the gums, and the whitening product is then painted on your teeth. A laser will be used to stimulate the chemical. The light will help boost the chemical reaction of the bleaching product, thus the color change can be attained more rapidly.

Dentists believe that the result of laser whitening treatment is good. It can make your teeth up to six shades lighter.

Unfortunately, not everyone can get a chance to undergo laser treatment. The dentist will have to check your teeth and ensure that you are fit for the treatment. The total procedure is usually done in an hour.

The effects of this power whitening is said to last up to three years depending on the person. The dentist still advice not to smoke, eat and drink products that may cause a stain in your teeth. Others may find their teeth vulnerable to cold after the treatment. But these symptoms usually vanish within a few days.

These are just two of the famous and best teeth whitening methods available. Despite the fact that they may cost a lot, the effect is still worth it. Through these methods, you'll surely flash everyone a perfect smile.

Article Source: JWA

Tuesday, October 14, 2008

Teeth Whitening: At-Home Tray Whitening Is Safe And Effective

Everybody is born with a wonderful set of white teeth, which add to your beauty when they are exposed by your smile, while talking or eating. Depending upon our lifestyles, upon what we eat and how and with what we brush our teeth, changes occur and the teeth become dull, yellow, grey or even black (this is particularly when the person smokes a lot as nicotine tents to deposit itself on the back and sometimes even on the front of the teeth). There are indeed many ways by which teeth can be whitened.

There are home bleaching products that work very well if you cannot afford to pay the costs related with a dentist. Teeth may stain because of intrinsic stains or due to independent factors. Intrinsic stains happen from inside the teeth and are not removable by merely brushing or flossing and even bleaching may be ineffective. External staining may be due to smoking cigarettes, cigars, or, drinking coffee as well as consuming particular spicy foods. You might be able to remove such stains through constant brushing or through professional cleaning.

Ever since the mirror was first invented, which gave man the opportunity to take a look at his bleaching products, people have become obsessed with having whiter teeth. Over the period of the last century more and more dental products have begun to hit the market and it is always improving. There are many teeth whitening products out there on the market now yet some of them are completely useless.

Several Choices to Consider

Nite White and Day is an example of a teeth whitening system that will improve your teeth by bleaching them to help lighten discolorations. Teeth whitening is an operation of bleaching that eliminates or lessens marks as well as expunges stains from the teeth's enamel and dentin. One may work a mild solution kept in a convention held appliance and, wear this over the teeth while sleeping or during the day. A polyethylene tray can be made to fit on a persons teeth where, bleaching agents are placed inside the tray after slipping it into place. The benefit of such trays is enormous. There are many teeth whitening gels on the market that contain some extremely strong bleaching agents that can work wonders for people who have discolorations in their teeth.

People also go for teeth whitening and bleaching system before they marry for the same reasons. The whitening of the teeth makes one more confident and happy about oneself. The beautiful set of teeth makes the smile dazzling in the real sense of the word. Hence, the attraction between the husband and wife will be enhanced too.


Ann Merier writes articles about the home and family health in general. Her many article topics include mothers day,diabetes,detox diet,yoga,pilates exercise

Article Source: ArticleHub