Teeth whitening helps to lighten the existing color of the teeth and remove stains and discoloration. Teeth whitening is among the most popular cosmetic dental procedures. Whitening is not a one-time procedure. It may need to be repeated from time to time to preserve the brighter and whiter color.
SHOULD TEETH WHITENING BE APPLIED IN CERTAIN SITUATIONS?
The top layer of the tooth is called enamel. under the enamel of natural teeth there is a layer of dentin. The combination of thickness and color between these two layers is effective in creating the color of the teeth. The genetic structure of the tooth also affects the uniformity and color of the enamel. In individuals with a thin enamel thickness, the yellow dentin color in the lower layer of the tooth becomes more visible. It also consists of a porous structure that will allow stains to form on tooth enamel.