Facial symmetry refers to how closely the left and right sides of a person’s face mirror each other. 

Trained with 70,000 medical-grade images, AI technology can accurately analyze human facial proportions, providing references for medical aesthetics or skincare products.

You can test your face symmetry by using an AI-powered tool like the Face Symmetry Checker. Simply upload a clear front-facing photo, and the tool will analyze facial features to measure how evenly your features are aligned. 

Yes, a 98% face symmetry score is good. 

While it's a fun metric, it's important to remember that no human face is a perfect 100%. Factors like your expression, the angle of the photo, and the specific algorithm used can slightly alter the score. True facial attractiveness comes from a combination of factors, including harmony, proportions, and the unique character of your features—not just a single symmetry number.

A score like 98% indicates that the face has a very high degree of balance.

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There's a simple method you can try at home to get a general idea of your facial symmetry.

Take a straight-on photo: Ask someone to take a photo of you, or use a timer. Make sure you are looking directly at the camera, with your head straight and not tilted. Don't smile or make a strong expression.

Use an editing app: Open the photo in your phone’s editor. Use the line tool to draw a perfectly vertical line down the center of your face, from your hairline, over your nose, to your chin.

Compare the sides: Now, look at how the features on the left and right side of the line match up. Compare the height of your eyebrows, the size of your nostrils, the corners of your lips, and your jawline.

However, this method is very subjective and depends on getting the perfect photo. It won't give you a precise measurement. For a fast, objective, and detailed analysis,

Skip the guesswork. Get an instant and precise symmetry analysis with our free AI tool!

This is a fascinating question, and the simple answer is: no one.

A perfectly, 100.00% symmetrical human face is a biological impossibility. From the moment we develop, tiny, random variations ensure that the two sides of our face are never perfect mirror images. Lifestyle factors—like which side you tend to sleep on or chew your food with—also contribute to subtle asymmetries throughout your life.

In fact, a truly 100% symmetrical face would likely look strange or even unsettling to the human eye, a phenomenon sometimes called the "uncanny valley."

While celebrities like Bella Hadid and Denzel Washington are often cited in studies for having extremely high symmetry scores (in the high 90s), even they are not 100% symmetrical. Their attractiveness comes from a blend of high symmetry and the unique, slight imperfections that make them human and memorable.

Discover your own unique balance of symmetry and asymmetry! Try our Face Analysis tool now.

Perfect, 100% facial symmetry isn't just rare—it's considered biologically non-existent in humans.

Think of it like a perfect circle drawn by hand; it’s an ideal that can be approached but never truly achieved in nature. Every single person has some degree of facial asymmetry.

While a very high degree of symmetry (scoring in the upper 90th percentile) is statistically rare and often associated with conventional standards of beauty, it's the slight asymmetries that create character. The unique arch of one eyebrow, a dimple that only appears on one cheek, or the way one side of your mouth curls up when you smile—these are the features that make you, you.

True beauty lies in this perfect imperfection.

Get an insightful look at your facial structure with our AI tool.