13+ scientific measurements powered by AI. Runs 100% in your browser — your photos never leave your device.
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Analyzing facial landmarks…
This tool calculates 13+ scientific facial proportions used in aesthetic research, maxillofacial anthropometry, and craniofacial studies.
Bizygomatic width (cheekbone to cheekbone) divided by mid-eyebrow to upper lip height.
Nasion-to-chin height divided by total face height (hairline to chin).
Interpupillary distance divided by nasion to upper lip height. Closer to 1:1 is better.
Mouth width divided by nose width. Golden ratio (1.618) is ideal.
Lower lip height divided by upper lip height.
Stomion (lip center) to chin ÷ nose bottom to stomion.
Cheekbone width divided by jaw width.
IPD divided by bizygomatic width. More scientific than the flawed "third eyeball method".
Angle with vertex at lip center and arms through pupils. Indicator of masculinity and symmetry.
Inner-to-outer eye corner angle vs. horizontal. Positive tilt is more attractive.
Eye opening length divided by eyelid height.
Upper, middle, and lower thirds should each be one-third of total face length.
Five horizontal segments from ear to ear should each be one-fifth of total width.
Based on studies in aesthetic surgery, anthropometry, and attractiveness research. Uses MediaPipe Face Mesh with 478 landmarks.