MIDFACE RATIO

Midface ratio is a looksmaxxing-community metric for how compact the middle third of the face is. The dominant community formula is interpupillary distance (IPD) divided by the vertical distance from the pupil line down to the top of the upper lip. A higher ratio = a more compact midface. The classical orthodontic equivalent is the rule of facial thirds — the face should divide into roughly equal upper, mid, and lower thirds. Both formulations are addressed below.

Looksmax community consensus centers on 1.0-1.1 — interpupillary distance roughly equal to or slightly greater than pupil-to-lip distance. Below 0.9 reads as long-faced. Above 1.3 reads unusually compact. The ideal band 1.05-1.15 is the visual sweet spot. There's no strong sex difference in the cited norms — the same ideal range applies to men and women, though female faces tolerate slightly longer midfaces without strong penalty.

Take a strict front-facing photo at eye level, neutral expression. Measure (A) the horizontal distance between your pupil centers — your IPD. Measure (B) the vertical distance from the pupil line down to the top of your upper lip. Divide A by B. That's your midface ratio. Use a photo measurement app like Pixozone or Angle Meter 360 for precision, or the Mogged Jawline Test which scores related facial proportions automatically.

A midface ratio below 0.9 — meaning the mid-third of your face (roughly eye line to bottom of nose) is longer than your lower-third (bottom of nose to chin). Visual effect: the face reads as 'long-faced,' droopy, or aged. The nose-to-lip distance appears excessive. Often associated with long-face syndrome (vertical maxillary excess), which is itself often associated with chronic childhood mouth breathing and adenoid facies. See our weak-jawline page for the broader long-face pattern.

A midface ratio above 1.0 — the mid-third is shorter than the lower-third. Visual effect: features stack closer together, the face reads as more youthful and harmonious. Above 1.3 it can start to look unusually short. The compact midface is the look most associated with male attractiveness in looksmax discourse.

Three main causes: (1) genetics — vertical maxillary excess and hyperdivergent skeletal patterns are heritable. (2) Childhood mouth breathing — chronic nasal obstruction forces low tongue posture, which removes lateral palatal force and permits posterior-inferior mandibular rotation. The maxilla also grows downward rather than forward, lengthening the midface vertically. (3) Adenoid facies — the same mechanism as childhood mouth breathing, often triggered by chronically enlarged adenoids. Once skeletal growth is complete by the late teens / early 20s, the pattern is essentially fixed.

For adults: not meaningfully. The skeletal pattern is fixed by your early 20s. What you can change is visual perception — hairstyle that lowers the apparent forehead boundary, brow shaping that compresses the apparent upper third, and beard or stubble at the lower face that adds visual weight to the lower-third. These shift the visual balance modestly without changing any underlying anatomy.

In adults, no. The mewing claim is that proper tongue posture (tongue against the palate, applying upward pressure) drives forward and upward maxillary development. Biologically plausible during childhood and adolescent skeletal growth. In adults: zero peer-reviewed evidence for skeletal change, sutures are fused, the maxilla doesn't move. Do mewing for tongue posture and oral airway benefits if you want — don't expect midface change.

Le Fort I osteotomy is the gold standard. The maxilla is cut horizontally and impacted (moved upward), reducing midface vertical height by typically 5-10mm. For more severe or syndromic cases: Le Fort II / III, or bimaxillary surgery (Le Fort I + BSSO) addresses both jaws. SARPE (surgically assisted rapid palatal expansion) addresses width but not vertical. Cheek/malar implants don't change vertical height but can create the illusion of more compact midface by adding width and projection.

They often appear together but they're separate measurements. Long midface refers specifically to the proportion of the middle face third (eye line to nose) being too tall relative to the lower third. Weak jawline refers to the lower face — gonial angle, jawline sharpness, chin projection, mandibular width. Many people with vertical maxillary excess have BOTH a long midface AND a weak chin/jaw because the mandible rotates posterior-inferiorly when the maxilla grows down. See our weak-jawline page for the lower-face deep-dive.