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Brushing regularly keeps the teeth clean but certainly not whiter. The teeth is not getting any whiter as a person gets older. In fact, even brushing can cause it to have a dark and unsightly color if done improperly or with frequent use of concentrated substances. The enamel or the layer covering the teeth becomes discolored or blemished after years of contact with pigmented food and drink. This makes smiling quite embarrassing and making new friends hard. However, restoring the deciduous whiteness of the teeth is one of the basic concerns of cosmetic dentistry, a field aimed at maintaining and improving the appearance of the teeth. Several methods can be applied to remove the interprismatic elements stuck on the surface of the teeth, which apparently brushing can no longer remedy. These elements give the teeth a yellowish and unattractive color. Teeth whitening or dental bleaching is a dental procedure designed to provide the teeth a desirable whiteness by either using oxidizing agents to dislodge stains from the surface of the teeth or abrasion to eliminate the layer of the teeth affected by the discoloration. Dentists in highly industrialized cities like Las Vegas even use restorative materials to repair severe blemishing not curable by traditional methods. Office teeth whitening is a faster and more dependable option compared with using over-the-counter products at home. Although these products are prescribed by dentists in maintaining the whiteness of the teeth, it does not give an assurance of the deciduous whiteness provided by office treatment with a professional Las Vegas dentist. In a clinic, the patients are secured that the materials being used are correct and the dentist performing the process is skilled. A Las Vegas dentist performing teeth whitening on a patient applies oxidizing agents like hydrogen peroxide and carbamide peroxide to remove the stains stuck in the micro-cracks found on the surface of the teeth. If the stains have penetrated even in deeper layers of the teeth, the dentist resorts to scraping a thin layer of the teeth. In that way, the oxidizing agent can penetrate. Severe discoloration, where the stain has reached a considerable depth on the surface of the teeth, both application of oxidizing agents and abrasion are no longer applicable. In this case, the dentist recommends the installation of a veneer to cover the unsightly surface of the teeth. Although not a usual recommendation from a Las Vegas dentistry professional, veneers can help enhance the teeth’s appearance and at the same time provide it a stronger shield against cavities.
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