Is my face symmetrical?
No human face is perfectly symmetrical. Most faces are slightly asymmetrical (typically within 3 to 5 percent variation between left and right sides), which is normal and contributes to character. Highly symmetrical faces are rare and not always rated more attractive than slightly asymmetrical ones.
Facial asymmetry exists on every human face because of small developmental differences between left and right sides. The dominant hand correlates with subtle muscle development on the corresponding side of the face, which over decades produces visible (if small) asymmetry. Childhood injuries, dental work, and sleeping position contribute additional micro-asymmetry.
Research on the relationship between symmetry and attractiveness is mixed. Some studies find a positive correlation; others find that mid-range symmetry rates higher than perfect symmetry because perfect symmetry can read uncanny. The 2025 Scientific Reports averageness study found averageness predicted attractiveness more reliably than symmetry on its own.
The Beauty Report scores symmetry as one of six sub-areas but does not weight it above the others. A face can score lower on symmetry and still receive a high overall read if proportions, bone structure, and grooming compensate. Most faces score in the 6 to 8 out of 10 range on symmetry, which is normal.
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Curious about your symmetry? The Beauty Report scores it alongside five other facial sub-areas and explains what each score means.
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