Lip Shape Detector
Discover your lip shape with our free lip shape detector. Upload a photo to analyze lip fullness, width, cupid's bow definition, and upper-to-lower ratio. Get personalized lipstick shade suggestions, liner techniques, and application tips tailored to your exact lip structure.
Contour Tracing
The AI traces your lip border, cupid's bow, and vermilion line to precisely classify your lip shape and proportions.
Shade Matching
Receive lipstick shade and finish recommendations based on your lip fullness and shape — from matte nudes to glossy bolds.
Instant & Private
No uploads to external servers when browser processing is available. Get your lip shape result in seconds, privately.
How To Use the Lip Shape Detector
Three simple steps to get your result.
Upload a photo
Upload a clear photo with lips visible and minimal blur.
AI analyzes your features
The AI traces your lip contour, cupid's bow, and proportions to classify your lip shape with confidence.
Get your result
Review your result and use the lipstick and liner tips tailored to your lip type.
Lip Shape Types
The lip shapes our AI detects and their characteristics.
Full
Balanced volumeBoth upper and lower lips are plump and roughly equal in size. Full lips carry most colors and textures well, from matte to gloss.
Thin
Narrow profileBoth lips are narrower with less visible vermilion. Thin lips benefit from overlining techniques and glossy or satin finishes that add dimension.
Top-Heavy
Fuller upperThe upper lip is noticeably fuller than the lower. Balancing the lower lip with slightly darker shades or liner can create symmetry.
Bottom-Heavy
Fuller lowerThe lower lip is significantly fuller than the upper. A defined cupid's bow and strategic overlining on the upper lip help balance proportions.
Wide
Broad spanLips extend broadly across the face regardless of thickness. Wide lips look great with gradient or ombre lip techniques and can carry bold colors.
Bow-Shaped
Defined cupid's bowA pronounced double curve on the upper lip creates a striking cupid's bow. This shape pairs well with precise liner application and classic lip colors.
Downturned
Drooping cornersThe corners of the mouth angle slightly downward. Lifting the corners with liner and applying a lighter shade at the edges counteracts the droop.
Lipstick & Liner Tips by Lip Shape
Application techniques matched to your lip type.
| Lip Shape | Recommendations |
|---|---|
| Full | Matte or satin finishes, Line just inside the natural border, Bold shades work well |
| Thin | Overline slightly beyond the edge, Use gloss for added dimension, Nude and pink tones add width |
| Top-Heavy | Darker shade on upper lip, Slightly overline the lower lip, Blend inward for balance |
| Bottom-Heavy | Define cupid's bow with liner, Overline upper lip gently, Matching shade on both lips |
| Wide | Ombre gradient technique, Avoid lining the full outer edge, Concentrated center color |
| Bow-Shaped | Follow the natural bow with liner, Classic red and berry tones, Highlight the cupid's bow peak |
| Downturned | Lift corners with upward liner strokes, Light shade at outer corners, Avoid dark colors at the edges |
Frequently Asked Questions
How does the lip shape analyzer work?
What lip shapes can it detect?
Will lipstick affect the result?
Can this help me choose lipstick shades?
Is the lip shape detector free?
What photo works best for lip analysis?
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