As the title suggests, teeth whitening is a process of removing discolouration and stains from teeth and bleaching them to achieve a whiter smile. Badly stained teeth can even benefit from a simple scale and polish from a dental hygienist.
Most dental practises will offer a combination of immediate surgery teeth whitening and a customised take-home whitening kit. Both bleach the teeth with a peroxide based compound varying in strength. The high the concentration of peroxide in the compound the more powerful it will be. Strong peroxide solutions will more effectively whiten the teeth but could also cause damage to the surrounding gum tissue and mouth.
It is imperative that a dentist isolates your gums and lips with protection to avoid burning them with peroxide. Dentists will use a high concentration of peroxide but properly protect your mouth and gums, whereas home kits tend to have a much lower concentration of peroxide to avoid any damage occurring away from the surgery. High strength home whitening kits are becoming available, but these should be considered with severe caution. Teeth whitening should not be carried out without the supervision of a qualified dentist.
The home kit offers more permanent results over a longer time, whereas […]

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