Face symmetry test

Every face is asymmetric; the question is by how much and where. The facial harmony analysis measures left-right symmetry along with the classical proportions, overlays the lines on your own photo, and reports a symmetry percentage with your three strongest features.

It is a measurement, not a judgment. Use it to understand your face before previewing any change, and to see which features already work.

Face symmetry test result with golden ratio overlay and symmetry percentage

AI-generated visualization on a synthetic face. Drag to compare.

How it works

1Take or upload a photo

A clear, front-facing photo in even light. Some previews also accept a side profile.

2Pick the procedure and a style

Choose what to preview and, where offered, a style such as Natural or Straight.

3Compare before and after

Drag the slider on your own photo, save the result, and export a detailed report to bring to a consultation.

What changes

Symmetry percentage between the two sides
Facial thirds, fifths and golden-ratio overlays
A harmony score, category and three strongest features

What stays the same

Your photo is measured, not altered
No ranking against other people
No suggestion that you need to change anything

Good to know. Most people score between 85 and 95 percent symmetric; perfectly symmetric faces look uncanny. If one feature is pulling the number down, the procedure previews show what addressing it would look like.

Questions

How does the face symmetry test work?

The AI locates facial landmarks on your front photo, compares the two halves and the classical proportions, and reports the result with overlays.

What is a good symmetry score?

Anything in the high 80s or above is typical of attractive, natural faces. A perfect score is neither realistic nor the goal.

Does lighting affect the result?

Yes. Uneven light casts shadows that read as asymmetry. Use even, front-facing light and a straight-on photo.

Is this the same as a face rating app?

No. It measures proportion and symmetry and highlights strengths; it does not rate attractiveness.

From the blog

Nostril Asymmetry and Rhinoplasty: What Can and Cannot ChangeLearn what causes uneven nostrils, what rhinoplasty may change, realistic limits, and how to prepare for a qua…Rhinoplasty and Facial Asymmetry: Why Perfect Symmetry Is Not the GoalLearn how facial asymmetry affects rhinoplasty planning, photos, AI previews, consultation questions, and real…Crooked Nose Rhinoplasty: What Can Change—and What May NotLearn what crooked nose rhinoplasty can address, why perfect symmetry is unlikely, and how to prepare photos, …

See it on your photo

Free to try on iOS and Android. Your photos are deleted when you delete the analysis.

Every image on this page is an AI-generated visualization on a synthetic face. It is not a medical prediction and not a substitute for a consultation with a qualified professional.