What color of teeth is normal?

Normal teeth are not white, but it is unnatural to pursue white teeth excessively. The tooth surface is covered with a layer of enamel, which is transparent or translucent, and its deep layer is dentin, which is light yellow. The color of teeth is related to the degree of calcification of enamel. The higher the degree of calcification, the more transparent the enamel is, and the true color of deep dentin makes the teeth pale yellow through it. On the contrary, the teeth will appear abnormal white or milky white. Therefore, the yellowish teeth indicate that your enamel has a high degree of calcification, which is a healthy performance. On the contrary, because the teeth with dysplasia and calcification are mostly white, chalk spots will also appear on the teeth with early caries due to demineralization.