My teeth keep getting more yellow even though I brush twice a day. Why won’t they stay white?

It’s a common frustration for many: despite diligent brushing twice a day, your teeth seem to get yellower over time instead of maintaining that bright, white sheen. This concern is shared by countless individuals who are puzzled as to why their oral hygiene efforts don’t appear to pay off.
Understanding the reasons behind this can help manage expectations and guide more effective oral care practices. From natural tooth coloration to dietary influences and lifestyle habits, several factors contribute to tooth discoloration. By exploring these, you can gain insights into why your teeth may be yellowing and what you can do about it.

1. Your Natural Tooth Color Might Not Be Pure White
Contrary to popular belief, not everyone has naturally white teeth. The natural color of teeth varies from person to person and can range from shades of white, off-white, to slightly yellowish. This is largely determined by the thickness and quality of your enamel and the color of the dentin beneath it.

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