Tear Trough

The groove between lower eyelid and cheek, often showing hollowing or dark circles with age.

Tear trough depth is a primary signal in age estimation and youthful energy scoring.

See Also

Under-Eye Feature →

Youthful Energy Score

Smile Tracker's vitality metric combining skin, under-eye, expression, and structural youth signals.

Try our Smile Analyzer, Eye Shape Analyzer, Face Shape Analyzer, or Guess My Age.