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The Science of Attractive Teeth

Published in Smile Aesthetics 2 mins read

Are White Teeth Attractive?

Yes, studies consistently show that white teeth are considered attractive. A bright, white smile is often associated with health, youth, and overall attractiveness. This perception is deeply ingrained in American society, influencing beauty standards and impacting how people are perceived.

Numerous studies support the link between white teeth and attractiveness. Research has demonstrated that:

  • Whiter teeth receive more positive assessments: Compared to those with natural or decayed teeth, individuals with white teeth are judged more favorably.
  • Yellowed teeth negatively impact attractiveness: A 2012 study showed that yellowing significantly reduces a person's perceived attractiveness.
  • White teeth signal health and hygiene: A bright smile suggests good oral hygiene and overall health, contributing to a more appealing appearance.
  • Even spacing matters: Not only whiteness, but also the even spacing of teeth impacts how attractive a smile is considered.

Societal Influence and Marketing

The emphasis on white teeth is amplified by the significant marketing around teeth whitening products. This constant exposure further reinforces the societal link between white teeth and attractiveness, affluence, and youth. This suggests that the perception isn't solely based on innate human preferences but also shaped by cultural influences.

While some argue that extremely white, unnatural-looking teeth are unattractive, the overwhelming consensus from research and societal observation indicates that a generally white smile enhances attractiveness.