Reasons behind teeth discoloration
Our food habits such as in-take of colored drinks or food like cold drinks, coffee, colored fruits, etc. lead to discolored teeth. Yellow stains also start to spear due to these reasons and smoking adds to this problem. The outermost surface of our tooth is known as enamel that has pores. Each day, a coating is created over it which is known as pellicle. This covering allows stains to pass through it leading to discolored teeth. Other factor involved in this is not brushing and flossing daily. Brushing our teeth helps the stains...