What is the difference between teeth cleaning and teeth whitening ?

Teeth cleaning and teeth whitening are two distinct dental procedures that serve different purposes.

Teeth cleaning, also known as prophylaxis, is a routine dental procedure that involves the removal of plaque, tartar, and stains from the teeth. This is typically done by a dental hygienist using special instruments such as a scaler and a polisher. The purpose of teeth cleaning is to remove any buildup of plaque and tartar that can cause tooth decay, gum disease, and bad breath. While teeth cleaning can help to brighten the teeth to some extent, its primary goal is to promote oral health.

Teeth whitening, on the other hand, is a cosmetic dental procedure that is done to improve the appearance of the teeth by making them whiter. This is typically done using bleaching agents such as hydrogen peroxide or carbamide peroxide, which penetrate the tooth enamel and break down stains and discolorations. Teeth whitening is not necessary for oral health, but many people choose to do it for aesthetic reasons.

In summary, teeth cleaning is a preventive dental procedure that aims to remove plaque and tartar to promote oral health, while teeth whitening is a cosmetic procedure that aims to improve the appearance of the teeth by making them whiter.