Measurements · FaceFluent editorial · September 13, 2026
What canthal tilt describes
Canthal tilt is an angle between estimated eye-corner landmarks. It does not summarize a face.
An estimate from an image
FaceFluent’s preview uses detected inner and outer eye-corner points and corrects for estimated head roll. The result still depends on the landmarks and the photograph.
Avoid turning a description into a goal
An angle does not reveal your preferences, your health, or whether any change would improve your life. A universal beauty target would overstate what this calculation can support.
Ask about usefulness
For an ordinary grooming or styling decision, your goals and what you find comfortable may be more useful than an angle. The reviewed service does not provide surgical advice about the eye area.
Reference and scope
Read the supporting methods or service reference. This guide provides educational context and planning suggestions. It is not a clinical assessment or a guaranteed-outcome claim.
See how a reviewed assessment puts observations, options, and limits together.
Read the sample report