Face structure: what it means and how to read yours

Face structure describes the bones and proportions under the skin: how wide the skull is, how tall the face is, how the cheekbones, jaw and chin are arranged, and how the eyes and nose sit within that frame. It is different from face shape, which is only the outline. This guide explains the main parts of face structure, the three structure types used in anatomy, and what you can and cannot learn about yours from a photograph.

Face structure versus face shape

Face shape is a label for the outline, such as oval or square, and it changes with a haircut or a beard. Face structure is the framework behind it. Two people can share an oval face shape and still have very different face structure, because one has high, wide cheekbones and the other a narrow, deep jaw. If you only want the outline, the face shape detector is the right page, and the how to tell what face shape guide shows how to measure it by hand.

The parts that make up face structure

Anatomists and artists describe face structure with a handful of regions.

• Skull and forehead. The cranium sets the width at the temples and the height of the forehead.
• Cheekbones. The zygomatic bones create the width at mid-face and the shadow below the eye. See defining cheekbones.
• Upper jaw. The maxilla supports the midface, the nose base and the upper teeth; a recessed maxilla is the term used when it sits back.
• Lower jaw. The mandible sets chin projection and jaw width, including the gonial angle at the corner.
• Orbits and nose. The eye sockets and nasal bones fix the spacing and depth of the central features.

Soft tissue, which includes fat, skin and muscle, sits over all of this, so what you see in the mirror combines structure with weight, age and expression.

Three types of face structure

Orthodontic and anthropological literature groups face structure by the ratio of height to width. These names describe tendencies, not diagnoses.

• Brachyfacial. A shorter, broader face with a wide jaw and a more horizontal growth pattern.
• Mesofacial. A balanced face between the two, with no strong tendency either way.
• Dolichofacial. A longer, narrower face with a steeper jaw angle and a more vertical growth pattern.

Most people sit between types, and an orthodontist assesses these with X-rays, not photos. The terms help explain why some faces look long or short without any single feature being unusual.

What a photo can show about face structure

A front photo lets software measure widths, heights and the angles between landmarks of your face structure. The facial harmony tool displays eight such measurements together, including cheekbone width against face height and the three vertical thirds. A face proportions reading adds eye spacing and jaw proportions. A side photo adds forehead, nose, lip and chin projection, which a front photo cannot show.

Photos have limits when they describe face structure. They are flat, so they cannot see depth, and the camera distance, the lens and the head angle all change the width and length you measure. Hair, a beard and weight change the outline. A reading from one photo is a snapshot of the picture, not a scan of the skull.

What you can and cannot change about face structure

In adults the bones behind face structure do not change through exercise or posture claims. The mewing face guide explains the evidence gap. What you can change is the soft layer and the presentation:

• Body fat changes how defined the cheeks and jaw look.
• Hair and facial hair frame the structure differently.
• Grooming, makeup and lighting highlight or soften planes.
• Posture and camera angle alter how the face is photographed.

Medical treatment is a conversation with a qualified professional, not something a rating site can advise on.

Reading face structure in context

Face structure is one input to how a face looks. Skin, expression, grooming and movement carry as much weight. A PSL rating combines measurements from your photos with feedback on the whole face, and a high-quality photo makes any reading fairer.

Face structure FAQ

What is face structure?

It is the bone and proportion framework under the skin, including the skull, cheekbones, jaws and the spacing of the features.

What is the difference between face structure and face shape?

Face shape is the outline seen from the front. Face structure is the underlying framework, and several structures can share one outline.

What are the three face structure types?

Brachyfacial, mesofacial and dolichofacial describe shorter and broader, balanced and longer and narrower faces.

Can I change my face structure?

Not the bones as an adult. Weight, hair, grooming and photo angle change how the structure looks.

Can a photo show my face structure?

It can show proportions and angles, but it cannot see depth. A side photo adds more detail than a front one.

What makes a strong face structure?

People mean different things by this, such as defined cheekbones or a clear jaw. There is no single standard, and the answer depends on taste.