Is Canthal Tilt Real?

Canthal tilt angle definition

Canthal tilt draws a straight line between the inner and outer eye corners. Compared with a true horizontal, that line may slope up (positive), sit flat (neutral), or slope down (negative).

Positive canthal tilt range

Aesthetics communities often cite roughly +3° to +8° as a flattering positive range. Exact ideals vary by ethnicity, sex, and photographic angle — FaceScale treats published ranges as educational context.

Negative and neutral tilt

Negative tilt places the outer corner below the inner corner. Neutral tilt tracks the horizontal. Neither is “wrong”; they simply change how the palpebral fissure reads in PSL-style discussion.

Canthal tilt and hunter eyes

Positive canthal tilt is one building block of the hunter-eyes look, alongside deep orbits and low upper lid show. Measuring tilt alone does not equal a full phenotype score.

Measuring canthal tilt on a photo

Use a front-facing, level photo. Mark both canthi, measure the angle versus horizontal, and avoid wide-angle distortion. Then compare your reading with FaceScale’s illustrative demo breakdown.