You are most certainly not the only person who has yellow teeth even after brushing twice a day. Even if you clean your teeth every day, you may start to wonder why they are yellow. However, this might be an issue for many individuals like you who practice good dental hygiene but battle tooth discoloration that undermines their self-esteem.

The natural color of your teeth is mostly determined by your enamel thickness and heredity. Dentin, which is naturally yellowish in color, is located underneath the white enamel. Some individuals are born with weaker enamel, which highlights the underlying dentin and gives the illusion of being yellower. Enamel gradually deteriorates with age, revealing more of the yellow dentin underneath. Regardless of how effectively you brush, this process takes place gradually over time. As a result, even those who take good care of their teeth may experience a growing yellowing as they age.

Chromogens are pigmented molecules that adhere to tooth enamel and are found in coffee, tea, red wine, and dark meals. These chemicals cause stains that are impossible to get rid of with ordinary brushing because they pierce the porous surface of your teeth. Additionally, enamel is momentarily weakened by acidic meals and beverages, increasing its vulnerability to discoloration. Over time, even apparently innocuous meals like curry, tomato sauce, and berries may cause discoloration. Furthermore, regular use of these products raises the possibility of staining, which explains why even devoted brushers still get yellowing.