Veneers are thin sheets of ceramic or porcelain generally, although they can also be made of other materials such as composite, which are bonded to the front or vestibular side of the teeth using a cement or a special resin.
They are the ideal choice in cases where the original tooth has a dark color and irregular shapes. They are also a good option for fractured teeth, if there are spaces between teeth, as well as for some cases in which the position of the teeth is compromised and there are minor problems related to occlusion. Sometimes, superficial stains on the teeth do not respond well to whiteners and, in these situations, veneers can also be the ideal solution. Generally speaking, we can say that they are used to:

The secret behind zirconium is its unique combination of strength and aesthetic beauty. Zirconium material is much stronger than any other ceramic material and can be used to make anything from a single crown to a 14-unit bridge. The translucency and white color of zirconium guarantee excellent long-term esthetics.
More and more patients are asking for restorations made of materials that do not contain metal or other alloys for the simple fact of showing off a beautiful smile, now with the properties of zirconium you can show off that smile without worrying about the strength and durability of your crown.

A marked asymmetry in the gingival margins can be corrected through resective surgery limited to the vestibular region and not involving the interproximal areas.
Tooth whitening is the #1 requested and performed cosmetic dental procedure. Tooth whitening is a procedure that lightens teeth and helps to remove stains and discoloration.
A thin coating forms on your teeth, throughout the day, which attracts stains. The tooth’s enamel contains pores that hold stains.
Cavities need to be treated before teeth are whitened because the whitening solution can penetrate decay and reach inner areas of tooth, which can cause sensitivity. Receding gums can cause roots to become exposed. Whitening also does not work on tooth restorations such as crowns or veneers.
Whitening can be done in the dental office or at home.

Amalgam pigmentation or amalgam tattoo is the product of the deposit in the subepithelial connective tissue of amalgam was the iatrogenic result of procedures by the dentist. The clinical presentation varies depending on the depth at which the particles are housed in the tissue can be identified radiographically radiopacity fragment corresponding to the amalgam, histopathological studies particles can be observed as dark granules amalgam, provided solid, irregular between collagen bundles and blood vessels. The present article describes an unusual case of focal argyrosis shades of blue andblack fuzzy and unevenly spread across the buccal mucosa from 21 to left premolar region. When performing exploratory periodontal surgery revealed alarge portion of amalgam used as a restorative filling material and root of 21. During the surgical procedure and lost cureteo the inside of the mucoperiosteal flap to try to reduce the degree of pigmentation
Overexposure of the gums when smiling, known as gummy smile, is one of the problems that negatively affect the esthetics of the smile and can be related to the individual and joint action of different etiological factors. The esthetic and functional evaluation of the patient in this type of cases should include an extraoral, labial, dental and periodontal examination.
