FaceShape Lab

Get Precise Eye Analysis with AI Eye Shape Detector for Perfect Matches

Upload a selfie and receive instant, AI-powered eye shape classification with 99.2% accuracy. Our Eye Shape Detector uses advanced computer vision to map 47 facial landmarks. It measures intercanthal distance, sclera visibility, and epicanthic fold presence. The system delivers precise anatomical classification within 3.2 seconds.

Eye scan

Upload a clear front-facing face photo.

Eye properties appear after scanning

The model returns eye shape, spacing, openness, canthal tilt, symmetry, landmark confidence, and styling guidance.

Benefits of Using Our Eye Shape Analyzer

Get personalized beauty and eyewear recommendations based on precise anatomical measurements rather than guesswork.

1

Instant Shape Classification

The AI identifies your eye shape from 8 categories. It uses 47 facial landmark detection points and symmetry analysis.

2

Personalized Makeup Tutorials

Receive custom techniques for eyeliner placement and eyeshadow application. The recommendations match your exact eye structure.

3

Eyewear Frame Matching

Discover which eyewear frames complement your eye shape. Options include angular frames for round eyes or rimless styles for almond shapes.

4

Ethnicity-Inclusive Analysis

The system accounts for anatomical variations across demographics. It detects epicanthic folds in monolids and deep-set orbital structures.

5

Symmetry Score Report

Get your Rule of Fifths measurement showing eye spacing relative to width. Corrective makeup suggestions address wide-set or close-set eyes.

6

Downloadable Shape Profile

Save your complete eye analysis for future reference. The profile includes measurements, recommended products, and technique guides.

How the Eye Shape AI Works

Complete three steps for instant eye shape analysis.

1
📷

Upload

Submit a front-facing selfie. The system maps 47 facial landmarks around your eyes.

2
🧑‍💻

Analyze

Our AI measures canthus positions, sclera visibility, and crease depth against 8 models.

3
📊

Result

Get your shape classification with overlay and personalized makeup recommendations.

Anatomical Factors We Analyze

The Eye Shape Detector evaluates these structural elements to ensure 99.2% classification accuracy across all ethnicities.

Canthus Position

The system measures the vertical angle between inner and outer eye corners to detect upturned or downturned orientations.

Intercanthal Distance

We calculate the space between eyes relative to individual eye width using the Rule of Fifths for symmetry classification.

Sclera Pattern

Analysis determines whether white shows above or below the iris to differentiate round eyes from almond shapes.

Epicanthic Fold

Detection of the skin fold covering the inner canthus identifies monolids and distinguishes them from hooded structures.

Orbital Bone

Measurement of how far the eyeball sits relative to the brow bone classifies deep-set versus protruding eye types.

Crease Line

The system identifies whether the upper lid crease remains visible or disappears under skin folds for hooded classification.

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The Technology Behind Eye Shape Analysis

Our platform combines three computer vision techniques to deliver enterprise-grade eye shape analysis with measurable accuracy metrics.

1Facial Landmark Detection: Maps 47 coordinates around eyes using convolutional neural networks trained on 150,000+ diverse facial images across 42 countries.
2Similarity Matching Algorithm: Compares your measurements against 8 anatomical eye shape models using Euclidean distance calculations for precise classification.
3Symmetry Scoring System: Applies the Rule of Fifths to measure intercanthal distance relative to eye width for wide-set versus close-set determination.
4Real-Time Video Analysis: Processes live camera input at 30 fps with instant shape detection and overlay visualization for immediate results.
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Privacy & Data Protection

Your privacy is our priority. All uploaded images undergo encryption during transfer and analysis. The system deletes original photos within 60 minutes after processing. You retain full ownership of your analysis report. We never share facial data with third parties. Our servers comply with GDPR and CCPA regulations for global data protection.

Private

No public image sharing

Secure

Browser-safe analysis flow

Frequently Asked Questions

1

What is my eye shape, and why does it matter?

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Your eye shape is the anatomical structure of your eyes, determined by crease visibility, canthus position, and orbital depth. This matters because makeup techniques and eyewear frames perform differently on each shape.

2

How accurate is the online eye analyzer compared to an in-person consultation?

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The AI achieves 99.2% accuracy through 47 measurement points versus the 5-7 points humans typically assess. Clinical tests show our system matches professional makeup artist classifications in 98.7% of cases.

3

Can I take the eye shape test with glasses or makeup on?

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Remove glasses and heavy eye makeup for maximum accuracy. The system requires clear visibility of your lash line, crease, and inner canthus. Light natural makeup typically does not affect results.

4

What is the difference between monolid and hooded eyes?

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Monolid eyes show minimal or no visible crease, with a flat surface from the lash line to the brow. Hooded eyes have a crease completely hidden under an overhanging skin fold. Both require specific application techniques.

5

How do I apply eyeshadow for deep-set eyes properly?

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Use light, shimmery shades on the mobile lid to bring the area forward visually. Dark matte colors belong above the crease. Avoid heavy dark shadows on the lid itself, which increases the deep appearance.

6

What are the best eyeliner techniques for hooded eyes?

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Apply a thin, tight line at the upper lash line and extend outward slightly. Skip thick wings that disappear when eyes open. Create the wing with eyes open to see the actual visible area.

7

Which glasses frames work best for round eye shapes?

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Choose angular or square frames to add definition and create balance. Rectangular shapes also work well. Avoid round frames that emphasize the circular eye shape.

8

How does the Eye Shape AI protect my uploaded photos?

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Your image undergoes encryption during upload and automatic deletion within 60 minutes. The analysis uses temporary data only. You can download your report before system removal.

9

What causes upturned versus downturned eye shapes genetically?

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The lateral canthus position relative to the medial canthus determines orientation genetically. Bone structure and soft tissue attachment points around the orbit create these inherited characteristics.

10

Can eye shape change with age or weight loss?

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Skin elasticity loss can increase a hooded appearance over time. Significant weight changes may alter fat distribution around the orbits. The underlying bone structure, however, remains constant throughout life.

Customer Reviews

D

I spent years using the wrong eyeliner techniques for my hooded eyes. This analyzer showed my exact shape and recommended tight-lining. The difference in my makeup application is transformational.

Daniel Brown

New York

O

The symmetry score revealed my eyes are slightly wide-set with a 0.8 ratio. The inner-corner highlighting suggestion completely opened up my face. Finally, understand why certain looks never worked before.

Olivia Clark

London

S

As an esthetician, I tested this against my professional assessments. The AI caught subtle, deep-set features I missed in myself. The orbital bone measurement explains my shadow creasing issues.

Sophia Martinez

Miami

J

Needed glasses but hated how every frame looked. Uploaded my photo and discovered the almond shape needs versatile frames. The rectangular titanium pair recommended fits perfectly and complements my face.

James Wilson

Chicago

A

The system correctly identified my monolid structure and explained the epicanthic fold presence. The vertical gradient technique recommended works beautifully. Finally, an analyzer that understands diverse eye anatomy.

Aisha Khan

Dubai

E

Downloaded my PDF profile with 8 recommended techniques. The before/after simulation using my actual photo showed exactly what winged liner would look like. Worth every second of the upload process.

Emma Thompson

Sydney

M

Compared my results side-by-side with my wife's. The AI correctly identified my deep-set versus her protruding eyes. The contrasting recommendations explain why we could never share eyeshadow palettes successfully.

Michael Chen

San Francisco

R

The 60-minute auto-delete feature sold me on trying this. Got my analysis, downloaded my report, and felt secure knowing my photo disappeared. The monolid vs. hooded explanation finally makes sense visually.

Rachel Green

Toronto

D

I spent years using the wrong eyeliner techniques for my hooded eyes. This analyzer showed my exact shape and recommended tight-lining. The difference in my makeup application is transformational.

Daniel Brown

New York

O

The symmetry score revealed my eyes are slightly wide-set with a 0.8 ratio. The inner-corner highlighting suggestion completely opened up my face. Finally, understand why certain looks never worked before.

Olivia Clark

London

S

As an esthetician, I tested this against my professional assessments. The AI caught subtle, deep-set features I missed in myself. The orbital bone measurement explains my shadow creasing issues.

Sophia Martinez

Miami

J

Needed glasses but hated how every frame looked. Uploaded my photo and discovered the almond shape needs versatile frames. The rectangular titanium pair recommended fits perfectly and complements my face.

James Wilson

Chicago

A

The system correctly identified my monolid structure and explained the epicanthic fold presence. The vertical gradient technique recommended works beautifully. Finally, an analyzer that understands diverse eye anatomy.

Aisha Khan

Dubai

E

Downloaded my PDF profile with 8 recommended techniques. The before/after simulation using my actual photo showed exactly what winged liner would look like. Worth every second of the upload process.

Emma Thompson

Sydney

M

Compared my results side-by-side with my wife's. The AI correctly identified my deep-set versus her protruding eyes. The contrasting recommendations explain why we could never share eyeshadow palettes successfully.

Michael Chen

San Francisco

R

The 60-minute auto-delete feature sold me on trying this. Got my analysis, downloaded my report, and felt secure knowing my photo disappeared. The monolid vs. hooded explanation finally makes sense visually.

Rachel Green

Toronto

D

I spent years using the wrong eyeliner techniques for my hooded eyes. This analyzer showed my exact shape and recommended tight-lining. The difference in my makeup application is transformational.

Daniel Brown

New York

O

The symmetry score revealed my eyes are slightly wide-set with a 0.8 ratio. The inner-corner highlighting suggestion completely opened up my face. Finally, understand why certain looks never worked before.

Olivia Clark

London

S

As an esthetician, I tested this against my professional assessments. The AI caught subtle, deep-set features I missed in myself. The orbital bone measurement explains my shadow creasing issues.

Sophia Martinez

Miami

J

Needed glasses but hated how every frame looked. Uploaded my photo and discovered the almond shape needs versatile frames. The rectangular titanium pair recommended fits perfectly and complements my face.

James Wilson

Chicago

A

The system correctly identified my monolid structure and explained the epicanthic fold presence. The vertical gradient technique recommended works beautifully. Finally, an analyzer that understands diverse eye anatomy.

Aisha Khan

Dubai

E

Downloaded my PDF profile with 8 recommended techniques. The before/after simulation using my actual photo showed exactly what winged liner would look like. Worth every second of the upload process.

Emma Thompson

Sydney

M

Compared my results side-by-side with my wife's. The AI correctly identified my deep-set versus her protruding eyes. The contrasting recommendations explain why we could never share eyeshadow palettes successfully.

Michael Chen

San Francisco

R

The 60-minute auto-delete feature sold me on trying this. Got my analysis, downloaded my report, and felt secure knowing my photo disappeared. The monolid vs. hooded explanation finally makes sense visually.

Rachel Green

Toronto