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How Does Face Shape Calculator Work?
The AI Face Shape Calculator combines two advanced technologies: Face Structure Features Analyzer and AI Face Ratio Analyzer, to deliver a comprehensive understanding of human facial features.
Powered by deep-learning facial mapping, it detects over 70 facial features, including face, eyebrow, eye, lip, nose shapes, and cheekbone structure, across diverse genders, ages, and ethnic backgrounds.
The system further calculates detailed facial proportions, covering:
Face Ratio: Horizontal, vertical, and aspect ratios
Eye Ratio: Eye aspect and symmetry
Eyebrow Ratio: Arch height, position, and eye-to-brow distance
Nose Ratio: Proportions between nose, lips, and chin
Mouth Ratio: Balance between upper and lower lips
How Brands Utilize Face Shape Detectors
An increasing number of brands in eyewear, hair care, and beauty are leveraging face shapes to offer customers personalized product recommendations, enhancing their shopping experience.
Hair v.s. Face Shape Detector
Hair salons and hair care brands often offer face shape detectors on their websites to help users choose hairstyles, followed by product recommendations or styling tips.
Makeup v.s. Face Shape Detector
Cosmetics brands can recommend contouring products, makeup, and tools based on users' face shapes. AI analyzes face shapes and color preferences, helping you understand consumers better than they know themselves.
Glasses v.s. Face Shape Detector
The Face Shape Detector is now available on major eyewear brands' websites. It helps users choose glasses at home before trying them in-store, making the selection process easier and faster!
Popular Face Shapes
Discover the the main face shapes and their features:

Oval Face Shape
A well-balanced face shape, where the forehead is slightly wider than the chin.

Round Face Shape
Soft angles, fuller cheeks, and a perfectly balanced face shape with even width and length.

Square Face Shape
Strong jawline, broad forehead, and symmetrical face shape.

Heart Face Shape
Wider forehead tapering to narrow chin, flattered by chin-length bobs, side parts, and styles that add volume at the jawline.

Diamond Face Shape
A face shape characterized by a narrow forehead, a small chin, and wide cheekbones.

Oblong Face Shape
Longer than wide facial structure, enhanced by horizontal layers, full bangs, and medium-length styles that add width.
Determining your face shape involves analyzing the overall contours and features of your face. Face shapes are typically categorized as oval, round, square, oblong, diamond or heart-shaped. To identify your face shape, you should examine aspects like forehead width, cheekbone width, jawline, and face length. Our face shape detector uses AI to deliver accurate results.
It's simple! The AI face shape detector now allows users to easily open the camera and instantly identify their face shape. In addition to face shape, it can even determine personal color, eye shape, and more.
Absolutely. Our Face Shape Detector does not store individual results. It simply compares your face shape to see how it matches with commonly popular face shapes.
Sure, the Face Shape Detector is a set of AI technology that can be integrated into apps, websites, or other e-commerce sites. You can try the face shape detector on this webpage first.