- Professional teeth whitening: in the pursuit of "Hollywood" smile
- Possible difficulty
beaming smile adorns any person over the years but sometimes it becomes a smileless attractive because of the discoloration of tooth enamel.Professional teeth whitening in the dental office allows you to return your teeth pearly shade and once again make a charming smile.Modern technologies allow to make the whitening procedure is extremely effective and virtually harmless.
reasons darkening enamel
should be noted that the nature of the white teeth are rare: the enamel is usually a yellowish tint.It is believed that such teeth stronger than white, but those who are dreaming of a Hollywood smile, it's hardly consolation.
Over the years, the enamel becomes thinner, cracks appear on it, the teeth begin to look darker.Adversely affects the hue of tooth enamel and the use of certain foods and beverages such as black tea, coffee, red wine, chocolate and others.Furthermore, the teeth dark
White teeth are associated with youth and freshness, on such teeth are less noticeable unevenness, white-toothed smile looks especially attractive.Not surprisingly, the teeth whitening procedure is so popular.Today, there are techniques to whiten teeth in just half an hour, thus providing virtually instantaneous transformation.Such professional whitening is not cheap, but very pleasant to those who need a quick result.
Preparations for bleaching
Teeth whitening has a number of contraindications.This procedure is contraindicated in people under the age of eighteen, as well as pregnant and lactating women.We'll have to give up the bleaching in diseases such as diabetes mellitus - threatening and incurable disease , asthma, hypertension.Contraindicated whitening and cancer, particularly during the period of chemotherapy.Do not make whitening those whose teeth are too sensitive: the procedure itself increases the sensitivity of the teeth.In the presence of any disease in the oral cavity (caries, periodontal disease, stomatitis and others) do not be whitening: first treatment is necessary.
For relative contraindications include smoking and the presence of a large number of fillings and crowns on teeth bleached.In the first case, the effect of the procedure will continue for a short time: under the influence of tobacco teeth darken again soon.If the mouth many fillings, crowns or teeth of extension, it should be noted that the artificial materials in the bleaching process will not change its color, which will inevitably lead to uneven staining of the teeth.Of course, it will be possible to replace the fillings and crowns to the new, lighter, but it is quite expensive.
Before whitening procedure is necessary to thoroughly clean the surface of the teeth of hard and soft plaque.Professional Cleaning involves removing the solid plaque by sonication, removal of soft plaque via an air jet with the smallest abrasive particles on the apparatus «Air Flow», special professional tooth polishing paste.Professional cleaning procedure is hardly pleasant, but it is necessary not only as a preparation for bleaching, but also for the prevention of dental caries.It is often called the dental clinic teeth cleaning «Air Flow» bleaching, but this title is not quite correct: the color of the enamel in this procedure does not change.However, sometimes it is enough to remove plaque, the teeth looked much brighter.
tooth enamel to become white, it must be applied to specific products containing hydrogen peroxide.This material penetrates into the tooth and changes its color.This changes the structure of the enamel, it becomes thinner and more permeable, so abused bleaching in any case impossible.Types of teeth whitening with hydrogen peroxide are called chemical.
professional dentists use special gels for the procedure on the basis of hydrogen peroxide, which is well kept on the surface of enamel and will not melt.To enable such drugs used laser and halogen light.These methods of teeth whitening Teeth whitening - which option is right for you? have their advantages and disadvantages.
Laser teeth whitening is considered the most gentle and effective method.The composition based on hydrogen peroxide is activated by a laser beam, and the enamel lighter tones to several minutes.Since the laser light has germicidal properties, a procedure not only provides an excellent aesthetic effect, but also serves to prevent diseases of the oral cavity.White smile after such a long time to continue the whitening, if you follow all recommendations of your doctor and do not abuse coffee.The disadvantages of this method of bleaching are its high cost.Please note that after laser whitening tooth sensitivity increases slightly: for several days are possible discomfort when consuming hot or cold food.
Another modern method of whitening teeth whitening - which option is right for you? is photobleaching «ZOOM».This procedure uses the whitening gel containing small amounts of hydrogen peroxide, which acts specifically adjusted halogen or ultraviolet radiation.This whitening method combines a relatively low cost with good efficiency, but the procedure is quite long: in the dentist's chair will have to spend a couple of hours.After the procedure, possible unpleasant taste in the mouth, tooth sensitivity Tooth Sensitivity - sudden pain increases.Therefore, after the teeth whitening is necessary to use special toothpaste, providing gentle care.