Compare Three Teeth Whitening Methods There are many different reasons why our teeth no longer appears as white as it used to be. The main causes for external teeth discolorations are our living habits – regular cups of coffee, wine, acidic foods coupled with infrequent brushing and washing of our teeth. Fortunately, these extrinsic stains can be easily removed by most teeth bleaching products and dentist treatments in the market today.
1) Peroxide bleaching gel and teeth trays kits: A small amount of carbide peroxide or hydrogen peroxide based tooth bleaching gel is squeezed onto a pair of teeth trays which are then worn over your upper and lower sets of teeth in the mouth.
2) Laser tooth whitening: A safe medical laser is used to photo energize the bleaching gel in order to quicken the bleaching process. This laser can really speed up the time taken to satisfactorily whiten your teeth by several shades often within a single one hour session. Comparatively, the non laser bleaching kit above may take several weeks of daily bleaching to achieve the same whitening shades in your teeth. However, the cost of such dentist laser whitening procedures, such as Zoom, BriteSmile, Fabulous Smile …